320050116

素因数分解:

$2^2\times 3^4\times {\mathrm{987809}}^1$

素因数の和:987825

約数の個数: 30

約数和(自身を含む): 836675070

約数和(自身を除く): 516624954

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 987809, 1975618, 2963427, 3951236, 5926854, 8890281, 11853708, 17780562, 26670843, 35561124, 53341686, 80012529, 106683372, 160025058, 320050116]

約数ペア:

[(1, 320050116), (2, 160025058), (3, 106683372), (4, 80012529), (6, 53341686), (9, 35561124), (12, 26670843), (18, 17780562), (27, 11853708), (36, 8890281), (54, 5926854), (81, 3951236), (108, 2963427), (162, 1975618), (324, 987809)]