631943364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 1618477056

約数和(自身を除く): 986533692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 167, 191, 254, 334, 381, 382, 501, 508, 573, 668, 762, 764, 1002, 1146, 1524, 1651, 2004, 2171, 2292, 2483, 3302, 4342, 4953, 4966, 6513, 6604, 7449, 8684, 9906, 9932, 13026, 14898, 19812, 21209, 24257, 26052, 29796, 31897, 42418, 48514, 63627, 63794, 72771, 84836, 95691, 97028, 127254, 127588, 145542, 191382, 254508, 275717, 291084, 315341, 382764, 414661, 551434, 630682, 827151, 829322, 946023, 1102868, 1243983, 1261364, 1654302, 1658644, 1892046, 2487966, 3308604, 3784092, 4050919, 4975932, 8101838, 12152757, 16203676, 24305514, 48611028, 52661947, 105323894, 157985841, 210647788, 315971682, 631943364]

約数ペア:

[(1, 631943364), (2, 315971682), (3, 210647788), (4, 157985841), (6, 105323894), (12, 52661947), (13, 48611028), (26, 24305514), (39, 16203676), (52, 12152757), (78, 8101838), (127, 4975932), (156, 4050919), (167, 3784092), (191, 3308604), (254, 2487966), (334, 1892046), (381, 1658644), (382, 1654302), (501, 1261364), (508, 1243983), (573, 1102868), (668, 946023), (762, 829322), (764, 827151), (1002, 630682), (1146, 551434), (1524, 414661), (1651, 382764), (2004, 315341), (2171, 291084), (2292, 275717), (2483, 254508), (3302, 191382), (4342, 145542), (4953, 127588), (4966, 127254), (6513, 97028), (6604, 95691), (7449, 84836), (8684, 72771), (9906, 63794), (9932, 63627), (13026, 48514), (14898, 42418), (19812, 31897), (21209, 29796), (24257, 26052)]