2559778728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{282911}}^1$

素因数の和:282962

約数の個数: 64

約数和(自身を含む): 7129382400

約数和(自身を除く): 4569603672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 282911, 565822, 848733, 1131644, 1697466, 2263288, 3394932, 3677843, 6789864, 7355686, 8204419, 11033529, 14711372, 16408838, 22067058, 24613257, 29422744, 32817676, 44134116, 49226514, 65635352, 88268232, 98453028, 106657447, 196906056, 213314894, 319972341, 426629788, 639944682, 853259576, 1279889364, 2559778728]

約数ペア:

[(1, 2559778728), (2, 1279889364), (3, 853259576), (4, 639944682), (6, 426629788), (8, 319972341), (12, 213314894), (13, 196906056), (24, 106657447), (26, 98453028), (29, 88268232), (39, 65635352), (52, 49226514), (58, 44134116), (78, 32817676), (87, 29422744), (104, 24613257), (116, 22067058), (156, 16408838), (174, 14711372), (232, 11033529), (312, 8204419), (348, 7355686), (377, 6789864), (696, 3677843), (754, 3394932), (1131, 2263288), (1508, 1697466), (2262, 1131644), (3016, 848733), (4524, 565822), (9048, 282911)]