1254880072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{3337447}}^1$

素因数の和:3337500

約数の個数: 16

約数和(自身を含む): 2402962560

約数和(自身を除く): 1148082488

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 3337447, 6674894, 13349788, 26699576, 156860009, 313720018, 627440036, 1254880072]

約数ペア:

[(1, 1254880072), (2, 627440036), (4, 313720018), (8, 156860009), (47, 26699576), (94, 13349788), (188, 6674894), (376, 3337447)]