15676782833648

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{20305451}}^1$

素因数の和:20306193

約数の個数: 40

約数和(自身を含む): 30836427959856

約数和(自身を除く): 15159645126208

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 661, 1168, 1322, 2644, 5288, 10576, 48253, 96506, 193012, 386024, 772048, 20305451, 40610902, 81221804, 162443608, 324887216, 1482297923, 2964595846, 5929191692, 11858383384, 13421903111, 23716766768, 26843806222, 53687612444, 107375224888, 214750449776, 979798927103, 1959597854206, 3919195708412, 7838391416824, 15676782833648]

約数ペア:

[(1, 15676782833648), (2, 7838391416824), (4, 3919195708412), (8, 1959597854206), (16, 979798927103), (73, 214750449776), (146, 107375224888), (292, 53687612444), (584, 26843806222), (661, 23716766768), (1168, 13421903111), (1322, 11858383384), (2644, 5929191692), (5288, 2964595846), (10576, 1482297923), (48253, 324887216), (96506, 162443608), (193012, 81221804), (386024, 40610902), (772048, 20305451)]