859675864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{3793}}^1$

素因数の和:4531

約数の個数: 32

約数和(自身を含む): 1654032240

約数和(自身を除く): 794356376

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 691, 1382, 2764, 3793, 5528, 7586, 15172, 28331, 30344, 56662, 113324, 155513, 226648, 311026, 622052, 1244104, 2620963, 5241926, 10483852, 20967704, 107459483, 214918966, 429837932, 859675864]

約数ペア:

[(1, 859675864), (2, 429837932), (4, 214918966), (8, 107459483), (41, 20967704), (82, 10483852), (164, 5241926), (328, 2620963), (691, 1244104), (1382, 622052), (2764, 311026), (3793, 226648), (5528, 155513), (7586, 113324), (15172, 56662), (28331, 30344)]