870845208

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{69379}}^1$

素因数の和:69911

約数の個数: 32

約数和(自身を含む): 2181307200

約数和(自身を除く): 1310461992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1569, 2092, 3138, 4184, 6276, 12552, 69379, 138758, 208137, 277516, 416274, 555032, 832548, 1665096, 36285217, 72570434, 108855651, 145140868, 217711302, 290281736, 435422604, 870845208]

約数ペア:

[(1, 870845208), (2, 435422604), (3, 290281736), (4, 217711302), (6, 145140868), (8, 108855651), (12, 72570434), (24, 36285217), (523, 1665096), (1046, 832548), (1569, 555032), (2092, 416274), (3138, 277516), (4184, 208137), (6276, 138758), (12552, 69379)]