1247156976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1973}}^1$

素因数の和:3010

約数の個数: 80

約数和(自身を含む): 3474840096

約数和(自身を除く): 2227683120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1013, 1973, 2026, 3039, 3946, 4052, 5919, 6078, 7892, 8104, 11838, 12156, 13169, 15784, 16208, 23676, 24312, 25649, 26338, 31568, 39507, 47352, 48624, 51298, 52676, 76947, 79014, 94704, 102596, 105352, 153894, 158028, 205192, 210704, 307788, 316056, 410384, 615576, 632112, 1231152, 1998649, 3997298, 5995947, 7994596, 11991894, 15989192, 23983788, 25982437, 31978384, 47967576, 51964874, 77947311, 95935152, 103929748, 155894622, 207859496, 311789244, 415718992, 623578488, 1247156976]

約数ペア:

[(1, 1247156976), (2, 623578488), (3, 415718992), (4, 311789244), (6, 207859496), (8, 155894622), (12, 103929748), (13, 95935152), (16, 77947311), (24, 51964874), (26, 47967576), (39, 31978384), (48, 25982437), (52, 23983788), (78, 15989192), (104, 11991894), (156, 7994596), (208, 5995947), (312, 3997298), (624, 1998649), (1013, 1231152), (1973, 632112), (2026, 615576), (3039, 410384), (3946, 316056), (4052, 307788), (5919, 210704), (6078, 205192), (7892, 158028), (8104, 153894), (11838, 105352), (12156, 102596), (13169, 94704), (15784, 79014), (16208, 76947), (23676, 52676), (24312, 51298), (25649, 48624), (26338, 47352), (31568, 39507)]