445061124

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 1148598360

約数和(自身を除く): 703537236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 389, 521, 549, 732, 778, 1042, 1098, 1167, 1556, 1563, 2084, 2196, 2334, 3126, 3501, 4668, 4689, 6252, 7002, 9378, 14004, 18756, 23729, 31781, 47458, 63562, 71187, 94916, 95343, 127124, 142374, 190686, 202669, 213561, 284748, 286029, 381372, 405338, 427122, 572058, 608007, 810676, 854244, 1144116, 1216014, 1824021, 2432028, 3648042, 7296084, 12362809, 24725618, 37088427, 49451236, 74176854, 111265281, 148353708, 222530562, 445061124]

約数ペア:

[(1, 445061124), (2, 222530562), (3, 148353708), (4, 111265281), (6, 74176854), (9, 49451236), (12, 37088427), (18, 24725618), (36, 12362809), (61, 7296084), (122, 3648042), (183, 2432028), (244, 1824021), (366, 1216014), (389, 1144116), (521, 854244), (549, 810676), (732, 608007), (778, 572058), (1042, 427122), (1098, 405338), (1167, 381372), (1556, 286029), (1563, 284748), (2084, 213561), (2196, 202669), (2334, 190686), (3126, 142374), (3501, 127124), (4668, 95343), (4689, 94916), (6252, 71187), (7002, 63562), (9378, 47458), (14004, 31781), (18756, 23729)]