559147716

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2693

約数の個数: 72

約数和(自身を含む): 1451370648

約数和(自身を除く): 892222932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 101, 122, 183, 202, 244, 303, 366, 404, 549, 606, 732, 909, 1098, 1212, 1818, 2196, 2521, 3636, 5042, 6161, 7563, 10084, 12322, 15126, 18483, 22689, 24644, 30252, 36966, 45378, 55449, 73932, 90756, 110898, 153781, 221796, 254621, 307562, 461343, 509242, 615124, 763863, 922686, 1018484, 1384029, 1527726, 1845372, 2291589, 2768058, 3055452, 4583178, 5536116, 9166356, 15531881, 31063762, 46595643, 62127524, 93191286, 139786929, 186382572, 279573858, 559147716]

約数ペア:

[(1, 559147716), (2, 279573858), (3, 186382572), (4, 139786929), (6, 93191286), (9, 62127524), (12, 46595643), (18, 31063762), (36, 15531881), (61, 9166356), (101, 5536116), (122, 4583178), (183, 3055452), (202, 2768058), (244, 2291589), (303, 1845372), (366, 1527726), (404, 1384029), (549, 1018484), (606, 922686), (732, 763863), (909, 615124), (1098, 509242), (1212, 461343), (1818, 307562), (2196, 254621), (2521, 221796), (3636, 153781), (5042, 110898), (6161, 90756), (7563, 73932), (10084, 55449), (12322, 45378), (15126, 36966), (18483, 30252), (22689, 24644)]