817129096

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{90631}}^1$

素因数の和:90674

約数の個数: 48

約数和(自身を含む): 1859768640

約数和(自身を除く): 1042639544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 90631, 181262, 362524, 634417, 725048, 1268834, 2084513, 2537668, 4169026, 4440919, 5075336, 8338052, 8881838, 14591591, 16676104, 17763676, 29183182, 35527352, 58366364, 102141137, 116732728, 204282274, 408564548, 817129096]

約数ペア:

[(1, 817129096), (2, 408564548), (4, 204282274), (7, 116732728), (8, 102141137), (14, 58366364), (23, 35527352), (28, 29183182), (46, 17763676), (49, 16676104), (56, 14591591), (92, 8881838), (98, 8338052), (161, 5075336), (184, 4440919), (196, 4169026), (322, 2537668), (392, 2084513), (644, 1268834), (1127, 725048), (1288, 634417), (2254, 362524), (4508, 181262), (9016, 90631)]