28223036412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{194647}}^1$

素因数の和:194978

約数の個数: 48

約数和(自身を含む): 67625386752

約数和(自身を除く): 39402350340

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 281, 516, 562, 843, 1124, 1686, 3372, 12083, 24166, 36249, 48332, 72498, 144996, 194647, 389294, 583941, 778588, 1167882, 2335764, 8369821, 16739642, 25109463, 33479284, 50218926, 54695807, 100437852, 109391614, 164087421, 218783228, 328174842, 656349684, 2351919701, 4703839402, 7055759103, 9407678804, 14111518206, 28223036412]

約数ペア:

[(1, 28223036412), (2, 14111518206), (3, 9407678804), (4, 7055759103), (6, 4703839402), (12, 2351919701), (43, 656349684), (86, 328174842), (129, 218783228), (172, 164087421), (258, 109391614), (281, 100437852), (516, 54695807), (562, 50218926), (843, 33479284), (1124, 25109463), (1686, 16739642), (3372, 8369821), (12083, 2335764), (24166, 1167882), (36249, 778588), (48332, 583941), (72498, 389294), (144996, 194647)]