21013350432

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3267001}}^1$

素因数の和:3267081

約数の個数: 48

約数和(自身を含む): 55983346272

約数和(自身を除く): 34969995840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 3267001, 6534002, 9801003, 13068004, 19602006, 26136008, 39204012, 52272016, 78408024, 104544032, 156816048, 218889067, 313632096, 437778134, 656667201, 875556268, 1313334402, 1751112536, 2626668804, 3502225072, 5253337608, 7004450144, 10506675216, 21013350432]

約数ペア:

[(1, 21013350432), (2, 10506675216), (3, 7004450144), (4, 5253337608), (6, 3502225072), (8, 2626668804), (12, 1751112536), (16, 1313334402), (24, 875556268), (32, 656667201), (48, 437778134), (67, 313632096), (96, 218889067), (134, 156816048), (201, 104544032), (268, 78408024), (402, 52272016), (536, 39204012), (804, 26136008), (1072, 19602006), (1608, 13068004), (2144, 9801003), (3216, 6534002), (6432, 3267001)]