316908896

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{63079}}^1$

素因数の和:63246

約数の個数: 24

約数和(自身を含む): 627898320

約数和(自身を除く): 310989424

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 63079, 126158, 252316, 504632, 1009264, 2018528, 9903403, 19806806, 39613612, 79227224, 158454448, 316908896]

約数ペア:

[(1, 316908896), (2, 158454448), (4, 79227224), (8, 39613612), (16, 19806806), (32, 9903403), (157, 2018528), (314, 1009264), (628, 504632), (1256, 252316), (2512, 126158), (5024, 63079)]