1117491688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2657}}^1\times {\mathrm{2767}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 2207203200

約数和(自身を除く): 1089711512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2657, 2767, 5314, 5534, 10628, 11068, 21256, 22136, 50483, 52573, 100966, 105146, 201932, 210292, 403864, 420584, 7351919, 14703838, 29407676, 58815352, 139686461, 279372922, 558745844, 1117491688]

約数ペア:

[(1, 1117491688), (2, 558745844), (4, 279372922), (8, 139686461), (19, 58815352), (38, 29407676), (76, 14703838), (152, 7351919), (2657, 420584), (2767, 403864), (5314, 210292), (5534, 201932), (10628, 105146), (11068, 100966), (21256, 52573), (22136, 50483)]