251653512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{1013}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 687735360

約数和(自身を除く): 436081848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 941, 1013, 1882, 2026, 2823, 3039, 3764, 4052, 5646, 6078, 7528, 8104, 10351, 11143, 11292, 12156, 20702, 22286, 22584, 24312, 31053, 33429, 41404, 44572, 62106, 66858, 82808, 89144, 124212, 133716, 248424, 267432, 953233, 1906466, 2859699, 3812932, 5719398, 7625864, 10485563, 11438796, 20971126, 22877592, 31456689, 41942252, 62913378, 83884504, 125826756, 251653512]

約数ペア:

[(1, 251653512), (2, 125826756), (3, 83884504), (4, 62913378), (6, 41942252), (8, 31456689), (11, 22877592), (12, 20971126), (22, 11438796), (24, 10485563), (33, 7625864), (44, 5719398), (66, 3812932), (88, 2859699), (132, 1906466), (264, 953233), (941, 267432), (1013, 248424), (1882, 133716), (2026, 124212), (2823, 89144), (3039, 82808), (3764, 66858), (4052, 62106), (5646, 44572), (6078, 41404), (7528, 33429), (8104, 31053), (10351, 24312), (11143, 22584), (11292, 22286), (12156, 20702)]