15705859728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{474899}}^1$

素因数の和:474976

約数の個数: 80

約数和(自身を含む): 44519025600

約数和(自身を除く): 28813165872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 8268, 11024, 16536, 33072, 474899, 949798, 1424697, 1899596, 2849394, 3799192, 5698788, 6173687, 7598384, 11397576, 12347374, 18521061, 22795152, 24694748, 25169647, 37042122, 49389496, 50339294, 74084244, 75508941, 98778992, 100678588, 148168488, 151017882, 201357176, 296336976, 302035764, 327205411, 402714352, 604071528, 654410822, 981616233, 1208143056, 1308821644, 1963232466, 2617643288, 3926464932, 5235286576, 7852929864, 15705859728]

約数ペア:

[(1, 15705859728), (2, 7852929864), (3, 5235286576), (4, 3926464932), (6, 2617643288), (8, 1963232466), (12, 1308821644), (13, 1208143056), (16, 981616233), (24, 654410822), (26, 604071528), (39, 402714352), (48, 327205411), (52, 302035764), (53, 296336976), (78, 201357176), (104, 151017882), (106, 148168488), (156, 100678588), (159, 98778992), (208, 75508941), (212, 74084244), (312, 50339294), (318, 49389496), (424, 37042122), (624, 25169647), (636, 24694748), (689, 22795152), (848, 18521061), (1272, 12347374), (1378, 11397576), (2067, 7598384), (2544, 6173687), (2756, 5698788), (4134, 3799192), (5512, 2849394), (8268, 1899596), (11024, 1424697), (16536, 949798), (33072, 474899)]