858550072

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5572

約数の個数: 48

約数和(自身を含む): 1728611640

約数和(自身を除く): 870061568

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 529, 851, 1058, 1702, 2116, 3404, 4232, 5483, 6808, 10966, 19573, 21932, 39146, 43864, 78292, 126109, 156584, 202871, 252218, 405742, 504436, 811484, 1008872, 1622968, 2900507, 4666033, 5801014, 9332066, 11602028, 18664132, 23204056, 37328264, 107318759, 214637518, 429275036, 858550072]

約数ペア:

[(1, 858550072), (2, 429275036), (4, 214637518), (8, 107318759), (23, 37328264), (37, 23204056), (46, 18664132), (74, 11602028), (92, 9332066), (148, 5801014), (184, 4666033), (296, 2900507), (529, 1622968), (851, 1008872), (1058, 811484), (1702, 504436), (2116, 405742), (3404, 252218), (4232, 202871), (5483, 156584), (6808, 126109), (10966, 78292), (19573, 43864), (21932, 39146)]