8918783996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{14627}}^1$

素因数の和:14834

約数の個数: 48

約数和(自身を含む): 16809327360

約数和(自身を除く): 7890543364

約数列:

[1, 2, 4, 19, 38, 71, 76, 113, 142, 226, 284, 452, 1349, 2147, 2698, 4294, 5396, 8023, 8588, 14627, 16046, 29254, 32092, 58508, 152437, 277913, 304874, 555826, 609748, 1038517, 1111652, 1652851, 2077034, 3305702, 4154068, 6611404, 19731823, 31404169, 39463646, 62808338, 78927292, 117352421, 125616676, 234704842, 469409684, 2229695999, 4459391998, 8918783996]

約数ペア:

[(1, 8918783996), (2, 4459391998), (4, 2229695999), (19, 469409684), (38, 234704842), (71, 125616676), (76, 117352421), (113, 78927292), (142, 62808338), (226, 39463646), (284, 31404169), (452, 19731823), (1349, 6611404), (2147, 4154068), (2698, 3305702), (4294, 2077034), (5396, 1652851), (8023, 1111652), (8588, 1038517), (14627, 609748), (16046, 555826), (29254, 304874), (32092, 277913), (58508, 152437)]