972646578

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{3779}}^1$

素因数の和:4047

約数の個数: 48

約数和(自身を含む): 2146435200

約数和(自身を除く): 1173788622

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 181, 237, 362, 474, 543, 711, 1086, 1422, 1629, 3258, 3779, 7558, 11337, 14299, 22674, 28598, 34011, 42897, 68022, 85794, 128691, 257382, 298541, 597082, 683999, 895623, 1367998, 1791246, 2051997, 2686869, 4103994, 5373738, 6155991, 12311982, 54035921, 108071842, 162107763, 324215526, 486323289, 972646578]

約数ペア:

[(1, 972646578), (2, 486323289), (3, 324215526), (6, 162107763), (9, 108071842), (18, 54035921), (79, 12311982), (158, 6155991), (181, 5373738), (237, 4103994), (362, 2686869), (474, 2051997), (543, 1791246), (711, 1367998), (1086, 895623), (1422, 683999), (1629, 597082), (3258, 298541), (3779, 257382), (7558, 128691), (11337, 85794), (14299, 68022), (22674, 42897), (28598, 34011)]