817501212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18269}}^1$

素因数の和:18403

約数の個数: 72

約数和(自身を含む): 2274395760

約数和(自身を除く): 1456894548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 2034, 2486, 3729, 4068, 4972, 7458, 11187, 14916, 18269, 22374, 36538, 44748, 54807, 73076, 109614, 164421, 200959, 219228, 328842, 401918, 602877, 657684, 803836, 1205754, 1808631, 2064397, 2411508, 3617262, 4128794, 6193191, 7234524, 8257588, 12386382, 18579573, 22708367, 24772764, 37159146, 45416734, 68125101, 74318292, 90833468, 136250202, 204375303, 272500404, 408750606, 817501212]

約数ペア:

[(1, 817501212), (2, 408750606), (3, 272500404), (4, 204375303), (6, 136250202), (9, 90833468), (11, 74318292), (12, 68125101), (18, 45416734), (22, 37159146), (33, 24772764), (36, 22708367), (44, 18579573), (66, 12386382), (99, 8257588), (113, 7234524), (132, 6193191), (198, 4128794), (226, 3617262), (339, 2411508), (396, 2064397), (452, 1808631), (678, 1205754), (1017, 803836), (1243, 657684), (1356, 602877), (2034, 401918), (2486, 328842), (3729, 219228), (4068, 200959), (4972, 164421), (7458, 109614), (11187, 73076), (14916, 54807), (18269, 44748), (22374, 36538)]