520729236

素因数分解:

$2^2\times 3^4\times {\mathrm{859}}^1\times {\mathrm{1871}}^1$

素因数の和:2746

約数の個数: 60

約数和(自身を含む): 1363602240

約数和(自身を除く): 842873004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 859, 1718, 1871, 2577, 3436, 3742, 5154, 5613, 7484, 7731, 10308, 11226, 15462, 16839, 22452, 23193, 30924, 33678, 46386, 50517, 67356, 69579, 92772, 101034, 139158, 151551, 202068, 278316, 303102, 606204, 1607189, 3214378, 4821567, 6428756, 9643134, 14464701, 19286268, 28929402, 43394103, 57858804, 86788206, 130182309, 173576412, 260364618, 520729236]

約数ペア:

[(1, 520729236), (2, 260364618), (3, 173576412), (4, 130182309), (6, 86788206), (9, 57858804), (12, 43394103), (18, 28929402), (27, 19286268), (36, 14464701), (54, 9643134), (81, 6428756), (108, 4821567), (162, 3214378), (324, 1607189), (859, 606204), (1718, 303102), (1871, 278316), (2577, 202068), (3436, 151551), (3742, 139158), (5154, 101034), (5613, 92772), (7484, 69579), (7731, 67356), (10308, 50517), (11226, 46386), (15462, 33678), (16839, 30924), (22452, 23193)]