670335024

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{821489}}^1$

素因数の和:821517

約数の個数: 40

約数和(自身を含む): 1833565680

約数和(自身を除く): 1163230656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 821489, 1642978, 2464467, 3285956, 4928934, 6571912, 9857868, 13143824, 13965313, 19715736, 27930626, 39431472, 41895939, 55861252, 83791878, 111722504, 167583756, 223445008, 335167512, 670335024]

約数ペア:

[(1, 670335024), (2, 335167512), (3, 223445008), (4, 167583756), (6, 111722504), (8, 83791878), (12, 55861252), (16, 41895939), (17, 39431472), (24, 27930626), (34, 19715736), (48, 13965313), (51, 13143824), (68, 9857868), (102, 6571912), (136, 4928934), (204, 3285956), (272, 2464467), (408, 1642978), (816, 821489)]