已知等差数列\(\{a_{n}\}\)满足：\(a_{4}=6\)，\(a_{6}=10\)．

\((1)\)求数列\(\{a_{n}\}\)的通项公式；

\((2)\)设等比数列\(\{b_{n}\}\)的各项均为正数，\(T_{n}\)为其前\(n\)项和，若\(b_{1}=1\)，\(b_{3}=a_{3}\)，求\(T_{n}\)．