561198312

素因数分解:

$2^3\times 3^2\times {\mathrm{7794421}}^1$

素因数の和:7794433

約数の個数: 24

約数和(自身を含む): 1519912290

約数和(自身を除く): 958713978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7794421, 15588842, 23383263, 31177684, 46766526, 62355368, 70149789, 93533052, 140299578, 187066104, 280599156, 561198312]

約数ペア:

[(1, 561198312), (2, 280599156), (3, 187066104), (4, 140299578), (6, 93533052), (8, 70149789), (9, 62355368), (12, 46766526), (18, 31177684), (24, 23383263), (36, 15588842), (72, 7794421)]