480801048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220147}}^1$

素因数の和:220176

約数の個数: 64

約数和(自身を含む): 1479394560

約数和(自身を除く): 998593512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 220147, 440294, 660441, 880588, 1320882, 1541029, 1761176, 2641764, 2861911, 3082058, 4623087, 5283528, 5723822, 6164116, 8585733, 9246174, 11447644, 12328232, 17171466, 18492348, 20033377, 22895288, 34342932, 36984696, 40066754, 60100131, 68685864, 80133508, 120200262, 160267016, 240400524, 480801048]

約数ペア:

[(1, 480801048), (2, 240400524), (3, 160267016), (4, 120200262), (6, 80133508), (7, 68685864), (8, 60100131), (12, 40066754), (13, 36984696), (14, 34342932), (21, 22895288), (24, 20033377), (26, 18492348), (28, 17171466), (39, 12328232), (42, 11447644), (52, 9246174), (56, 8585733), (78, 6164116), (84, 5723822), (91, 5283528), (104, 4623087), (156, 3082058), (168, 2861911), (182, 2641764), (273, 1761176), (312, 1541029), (364, 1320882), (546, 880588), (728, 660441), (1092, 440294), (2184, 220147)]