870147152

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{106427}}^1$

素因数の和:106515

約数の個数: 40

約数和(自身を含む): 1953166656

約数和(自身を除く): 1083019504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 106427, 212854, 425708, 744989, 851416, 1489978, 1702832, 2979956, 5959912, 7769171, 11919824, 15538342, 31076684, 54384197, 62153368, 108768394, 124306736, 217536788, 435073576, 870147152]

約数ペア:

[(1, 870147152), (2, 435073576), (4, 217536788), (7, 124306736), (8, 108768394), (14, 62153368), (16, 54384197), (28, 31076684), (56, 15538342), (73, 11919824), (112, 7769171), (146, 5959912), (292, 2979956), (511, 1702832), (584, 1489978), (1022, 851416), (1168, 744989), (2044, 425708), (4088, 212854), (8176, 106427)]