1630454912

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1063}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 3399096960

約数和(自身を除く): 1768642048

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 521, 736, 1042, 1063, 1472, 2084, 2126, 2944, 4168, 4252, 8336, 8504, 11983, 16672, 17008, 23966, 24449, 33344, 34016, 47932, 48898, 66688, 68032, 95864, 97796, 136064, 191728, 195592, 383456, 391184, 553823, 766912, 782368, 1107646, 1533824, 1564736, 2215292, 3129472, 4430584, 8861168, 12737929, 17722336, 25475858, 35444672, 50951716, 70889344, 101903432, 203806864, 407613728, 815227456, 1630454912]

約数ペア:

[(1, 1630454912), (2, 815227456), (4, 407613728), (8, 203806864), (16, 101903432), (23, 70889344), (32, 50951716), (46, 35444672), (64, 25475858), (92, 17722336), (128, 12737929), (184, 8861168), (368, 4430584), (521, 3129472), (736, 2215292), (1042, 1564736), (1063, 1533824), (1472, 1107646), (2084, 782368), (2126, 766912), (2944, 553823), (4168, 391184), (4252, 383456), (8336, 195592), (8504, 191728), (11983, 136064), (16672, 97796), (17008, 95864), (23966, 68032), (24449, 66688), (33344, 48898), (34016, 47932)]