488552788

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{5659}}^1$

素因数の和:5967

約数の個数: 24

約数和(自身を含む): 867202560

約数和(自身を除く): 378649772

約数列:

[1, 2, 4, 113, 191, 226, 382, 452, 764, 5659, 11318, 21583, 22636, 43166, 86332, 639467, 1080869, 1278934, 2161738, 2557868, 4323476, 122138197, 244276394, 488552788]

約数ペア:

[(1, 488552788), (2, 244276394), (4, 122138197), (113, 4323476), (191, 2557868), (226, 2161738), (382, 1278934), (452, 1080869), (764, 639467), (5659, 86332), (11318, 43166), (21583, 22636)]