17893638724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1\times {\mathrm{3061}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 34184657920

約数和(自身を除く): 16291019196

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 1423, 2054, 2846, 3061, 4108, 5692, 6122, 12244, 18499, 36998, 39793, 73996, 79586, 112417, 159172, 224834, 241819, 449668, 483638, 967276, 1461421, 2922842, 3143647, 4355803, 5845684, 6287294, 8711606, 12574588, 17423212, 56625439, 113250878, 226501756, 344108437, 688216874, 1376433748, 4473409681, 8946819362, 17893638724]

約数ペア:

[(1, 17893638724), (2, 8946819362), (4, 4473409681), (13, 1376433748), (26, 688216874), (52, 344108437), (79, 226501756), (158, 113250878), (316, 56625439), (1027, 17423212), (1423, 12574588), (2054, 8711606), (2846, 6287294), (3061, 5845684), (4108, 4355803), (5692, 3143647), (6122, 2922842), (12244, 1461421), (18499, 967276), (36998, 483638), (39793, 449668), (73996, 241819), (79586, 224834), (112417, 159172)]