674216089472

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{169913329}}^1$

素因数の和:169913374

約数の個数: 32

約数和(自身を含む): 1386492772800

約数和(自身を除く): 712276683328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 169913329, 339826658, 679653316, 1359306632, 2718613264, 5267313199, 5437226528, 10534626398, 10874453056, 21069252796, 21748906112, 42138505592, 84277011184, 168554022368, 337108044736, 674216089472]

約数ペア:

[(1, 674216089472), (2, 337108044736), (4, 168554022368), (8, 84277011184), (16, 42138505592), (31, 21748906112), (32, 21069252796), (62, 10874453056), (64, 10534626398), (124, 5437226528), (128, 5267313199), (248, 2718613264), (496, 1359306632), (992, 679653316), (1984, 339826658), (3968, 169913329)]