627453268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3571}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 1232197120

約数和(自身を除く): 604743852

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 109, 124, 218, 403, 436, 806, 1417, 1612, 2834, 3379, 3571, 5668, 6758, 7142, 13516, 14284, 43927, 46423, 87854, 92846, 110701, 175708, 185692, 221402, 389239, 442804, 778478, 1439113, 1556956, 2878226, 5060107, 5756452, 10120214, 12066409, 20240428, 24132818, 48265636, 156863317, 313726634, 627453268]

約数ペア:

[(1, 627453268), (2, 313726634), (4, 156863317), (13, 48265636), (26, 24132818), (31, 20240428), (52, 12066409), (62, 10120214), (109, 5756452), (124, 5060107), (218, 2878226), (403, 1556956), (436, 1439113), (806, 778478), (1417, 442804), (1612, 389239), (2834, 221402), (3379, 185692), (3571, 175708), (5668, 110701), (6758, 92846), (7142, 87854), (13516, 46423), (14284, 43927)]