636007684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7937}}^1$

素因数の和:8044

約数の個数: 48

約数和(自身を含む): 1269571968

約数和(自身を除く): 633564284

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 67, 92, 134, 268, 299, 598, 871, 1196, 1541, 1742, 3082, 3484, 6164, 7937, 15874, 20033, 31748, 40066, 80132, 103181, 182551, 206362, 365102, 412724, 531779, 730204, 1063558, 2127116, 2373163, 4746326, 6913127, 9492652, 12230917, 13826254, 24461834, 27652508, 48923668, 159001921, 318003842, 636007684]

約数ペア:

[(1, 636007684), (2, 318003842), (4, 159001921), (13, 48923668), (23, 27652508), (26, 24461834), (46, 13826254), (52, 12230917), (67, 9492652), (92, 6913127), (134, 4746326), (268, 2373163), (299, 2127116), (598, 1063558), (871, 730204), (1196, 531779), (1541, 412724), (1742, 365102), (3082, 206362), (3484, 182551), (6164, 103181), (7937, 80132), (15874, 40066), (20033, 31748)]