556389384

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{11471}}^1$

素因数の和:11570

約数の個数: 64

約数和(自身を含む): 1453731840

約数和(自身を除く): 897342456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 2021, 4042, 6063, 8084, 11471, 12126, 16168, 22942, 24252, 34413, 45884, 48504, 68826, 91768, 137652, 275304, 493253, 539137, 986506, 1078274, 1479759, 1617411, 1973012, 2156548, 2959518, 3234822, 3946024, 4313096, 5919036, 6469644, 11838072, 12939288, 23182891, 46365782, 69548673, 92731564, 139097346, 185463128, 278194692, 556389384]

約数ペア:

[(1, 556389384), (2, 278194692), (3, 185463128), (4, 139097346), (6, 92731564), (8, 69548673), (12, 46365782), (24, 23182891), (43, 12939288), (47, 11838072), (86, 6469644), (94, 5919036), (129, 4313096), (141, 3946024), (172, 3234822), (188, 2959518), (258, 2156548), (282, 1973012), (344, 1617411), (376, 1479759), (516, 1078274), (564, 986506), (1032, 539137), (1128, 493253), (2021, 275304), (4042, 137652), (6063, 91768), (8084, 68826), (11471, 48504), (12126, 45884), (16168, 34413), (22942, 24252)]