15679621512

素因数分解:

$2^3\times 3^2\times {\mathrm{31511}}^1\times {\mathrm{6911}}^1$

素因数の和:38434

約数の個数: 48

約数和(自身を含む): 42473134080

約数和(自身を除く): 26793512568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6911, 13822, 20733, 27644, 31511, 41466, 55288, 62199, 63022, 82932, 94533, 124398, 126044, 165864, 189066, 248796, 252088, 283599, 378132, 497592, 567198, 756264, 1134396, 2268792, 217772521, 435545042, 653317563, 871090084, 1306635126, 1742180168, 1959952689, 2613270252, 3919905378, 5226540504, 7839810756, 15679621512]

約数ペア:

[(1, 15679621512), (2, 7839810756), (3, 5226540504), (4, 3919905378), (6, 2613270252), (8, 1959952689), (9, 1742180168), (12, 1306635126), (18, 871090084), (24, 653317563), (36, 435545042), (72, 217772521), (6911, 2268792), (13822, 1134396), (20733, 756264), (27644, 567198), (31511, 497592), (41466, 378132), (55288, 283599), (62199, 252088), (63022, 248796), (82932, 189066), (94533, 165864), (124398, 126044)]