379204432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1247383}}^1$

素因数の和:1247410

約数の個数: 20

約数和(自身を含む): 773378080

約数和(自身を除く): 394173648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1247383, 2494766, 4989532, 9979064, 19958128, 23700277, 47400554, 94801108, 189602216, 379204432]

約数ペア:

[(1, 379204432), (2, 189602216), (4, 94801108), (8, 47400554), (16, 23700277), (19, 19958128), (38, 9979064), (76, 4989532), (152, 2494766), (304, 1247383)]