904809728

素因数分解:

$2^8\times {\mathrm{3534413}}^1$

素因数の和:3534429

約数の個数: 18

約数和(自身を含む): 1806085554

約数和(自身を除く): 901275826

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 3534413, 7068826, 14137652, 28275304, 56550608, 113101216, 226202432, 452404864, 904809728]

約数ペア:

[(1, 904809728), (2, 452404864), (4, 226202432), (8, 113101216), (16, 56550608), (32, 28275304), (64, 14137652), (128, 7068826), (256, 3534413)]