288622116

素因数分解:

$2^2\times 3^4\times {\mathrm{890809}}^1$

素因数の和:890825

約数の個数: 30

約数和(自身を含む): 754516070

約数和(自身を除く): 465893954

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 890809, 1781618, 2672427, 3563236, 5344854, 8017281, 10689708, 16034562, 24051843, 32069124, 48103686, 72155529, 96207372, 144311058, 288622116]

約数ペア:

[(1, 288622116), (2, 144311058), (3, 96207372), (4, 72155529), (6, 48103686), (9, 32069124), (12, 24051843), (18, 16034562), (27, 10689708), (36, 8017281), (54, 5344854), (81, 3563236), (108, 2672427), (162, 1781618), (324, 890809)]