421799296

素因数分解:

$2^7\times {\mathrm{3295307}}^1$

素因数の和:3295321

約数の個数: 16

約数和(自身を含む): 840303540

約数和(自身を除く): 418504244

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3295307, 6590614, 13181228, 26362456, 52724912, 105449824, 210899648, 421799296]

約数ペア:

[(1, 421799296), (2, 210899648), (4, 105449824), (8, 52724912), (16, 26362456), (32, 13181228), (64, 6590614), (128, 3295307)]