1566643728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{6841}}^1$

素因数の和:7232

約数の個数: 80

約数和(自身を含む): 4370998016

約数和(自身を除く): 2804354288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 367, 624, 734, 1101, 1468, 2202, 2936, 4404, 4771, 5872, 6841, 8808, 9542, 13682, 14313, 17616, 19084, 20523, 27364, 28626, 38168, 41046, 54728, 57252, 76336, 82092, 88933, 109456, 114504, 164184, 177866, 229008, 266799, 328368, 355732, 533598, 711464, 1067196, 1422928, 2134392, 2510647, 4268784, 5021294, 7531941, 10042588, 15063882, 20085176, 30127764, 32638411, 40170352, 60255528, 65276822, 97915233, 120511056, 130553644, 195830466, 261107288, 391660932, 522214576, 783321864, 1566643728]

約数ペア:

[(1, 1566643728), (2, 783321864), (3, 522214576), (4, 391660932), (6, 261107288), (8, 195830466), (12, 130553644), (13, 120511056), (16, 97915233), (24, 65276822), (26, 60255528), (39, 40170352), (48, 32638411), (52, 30127764), (78, 20085176), (104, 15063882), (156, 10042588), (208, 7531941), (312, 5021294), (367, 4268784), (624, 2510647), (734, 2134392), (1101, 1422928), (1468, 1067196), (2202, 711464), (2936, 533598), (4404, 355732), (4771, 328368), (5872, 266799), (6841, 229008), (8808, 177866), (9542, 164184), (13682, 114504), (14313, 109456), (17616, 88933), (19084, 82092), (20523, 76336), (27364, 57252), (28626, 54728), (38168, 41046)]