316616464

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{28229}}^1$

素因数の和:28938

約数の個数: 20

約数和(自身を含む): 614341260

約数和(自身を除く): 297724796

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 28229, 56458, 112916, 225832, 451664, 19788529, 39577058, 79154116, 158308232, 316616464]

約数ペア:

[(1, 316616464), (2, 158308232), (4, 79154116), (8, 39577058), (16, 19788529), (701, 451664), (1402, 225832), (2804, 112916), (5608, 56458), (11216, 28229)]