28472383608

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1\times {\mathrm{15319}}^1$

素因数の和:17172

約数の個数: 64

約数和(自身を含む): 72881529600

約数和(自身を除く): 44409145992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1801, 3602, 5403, 7204, 10806, 14408, 15319, 21612, 30638, 43224, 45957, 61276, 77443, 91914, 122552, 154886, 183828, 232329, 309772, 367656, 464658, 619544, 658717, 929316, 1317434, 1858632, 1976151, 2634868, 3952302, 5269736, 7904604, 15809208, 27589519, 55179038, 82768557, 110358076, 165537114, 220716152, 331074228, 662148456, 1186349317, 2372698634, 3559047951, 4745397268, 7118095902, 9490794536, 14236191804, 28472383608]

約数ペア:

[(1, 28472383608), (2, 14236191804), (3, 9490794536), (4, 7118095902), (6, 4745397268), (8, 3559047951), (12, 2372698634), (24, 1186349317), (43, 662148456), (86, 331074228), (129, 220716152), (172, 165537114), (258, 110358076), (344, 82768557), (516, 55179038), (1032, 27589519), (1801, 15809208), (3602, 7904604), (5403, 5269736), (7204, 3952302), (10806, 2634868), (14408, 1976151), (15319, 1858632), (21612, 1317434), (30638, 929316), (43224, 658717), (45957, 619544), (61276, 464658), (77443, 367656), (91914, 309772), (122552, 232329), (154886, 183828)]