470977668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60289}}^1$

素因数の和:60337

約数の個数: 72

約数和(自身を含む): 1404515840

約数和(自身を除く): 933538172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 60289, 120578, 180867, 241156, 361734, 422023, 542601, 723468, 844046, 1085202, 1266069, 1688092, 1868959, 2170404, 2532138, 3737918, 3798207, 5064276, 5606877, 7475836, 7596414, 11213754, 13082713, 15192828, 16820631, 22427508, 26165426, 33641262, 39248139, 52330852, 67282524, 78496278, 117744417, 156992556, 235488834, 470977668]

約数ペア:

[(1, 470977668), (2, 235488834), (3, 156992556), (4, 117744417), (6, 78496278), (7, 67282524), (9, 52330852), (12, 39248139), (14, 33641262), (18, 26165426), (21, 22427508), (28, 16820631), (31, 15192828), (36, 13082713), (42, 11213754), (62, 7596414), (63, 7475836), (84, 5606877), (93, 5064276), (124, 3798207), (126, 3737918), (186, 2532138), (217, 2170404), (252, 1868959), (279, 1688092), (372, 1266069), (434, 1085202), (558, 844046), (651, 723468), (868, 542601), (1116, 422023), (1302, 361734), (1953, 241156), (2604, 180867), (3906, 120578), (7812, 60289)]