289820088

素因数分解:

$2^3\times 3^2\times {\mathrm{4025279}}^1$

素因数の和:4025291

約数の個数: 24

約数和(自身を含む): 784929600

約数和(自身を除く): 495109512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4025279, 8050558, 12075837, 16101116, 24151674, 32202232, 36227511, 48303348, 72455022, 96606696, 144910044, 289820088]

約数ペア:

[(1, 289820088), (2, 144910044), (3, 96606696), (4, 72455022), (6, 48303348), (8, 36227511), (9, 32202232), (12, 24151674), (18, 16101116), (24, 12075837), (36, 8050558), (72, 4025279)]