7882461872

素因数分解:

$2^4\times {\mathrm{4813}}^1\times {\mathrm{102359}}^1$

素因数の和:107180

約数の個数: 20

約数和(自身を含む): 15275592240

約数和(自身を除く): 7393130368

約数列:

[1, 2, 4, 8, 16, 4813, 9626, 19252, 38504, 77008, 102359, 204718, 409436, 818872, 1637744, 492653867, 985307734, 1970615468, 3941230936, 7882461872]

約数ペア:

[(1, 7882461872), (2, 3941230936), (4, 1970615468), (8, 985307734), (16, 492653867), (4813, 1637744), (9626, 818872), (19252, 409436), (38504, 204718), (77008, 102359)]