4080451664

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{613}}^1\times {\mathrm{4289}}^1$

素因数の和:5007

約数の個数: 40

約数和(自身を含む): 8002274280

約数和(自身を除く): 3921822616

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 613, 776, 1226, 1552, 2452, 4289, 4904, 8578, 9808, 17156, 34312, 59461, 68624, 118922, 237844, 416033, 475688, 832066, 951376, 1664132, 2629157, 3328264, 5258314, 6656528, 10516628, 21033256, 42066512, 255028229, 510056458, 1020112916, 2040225832, 4080451664]

約数ペア:

[(1, 4080451664), (2, 2040225832), (4, 1020112916), (8, 510056458), (16, 255028229), (97, 42066512), (194, 21033256), (388, 10516628), (613, 6656528), (776, 5258314), (1226, 3328264), (1552, 2629157), (2452, 1664132), (4289, 951376), (4904, 832066), (8578, 475688), (9808, 416033), (17156, 237844), (34312, 118922), (59461, 68624)]