378011567312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6247}}^1\times {\mathrm{199049}}^1$

素因数の和:205323

約数の個数: 40

約数和(自身を含む): 771071928000

約数和(自身を除く): 393060360688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6247, 12494, 24988, 49976, 99952, 118693, 199049, 237386, 398098, 474772, 796196, 949544, 1592392, 1899088, 3184784, 3781931, 7563862, 15127724, 30255448, 60510896, 1243459103, 2486918206, 4973836412, 9947672824, 19895345648, 23625722957, 47251445914, 94502891828, 189005783656, 378011567312]

約数ペア:

[(1, 378011567312), (2, 189005783656), (4, 94502891828), (8, 47251445914), (16, 23625722957), (19, 19895345648), (38, 9947672824), (76, 4973836412), (152, 2486918206), (304, 1243459103), (6247, 60510896), (12494, 30255448), (24988, 15127724), (49976, 7563862), (99952, 3781931), (118693, 3184784), (199049, 1899088), (237386, 1592392), (398098, 949544), (474772, 796196)]