70400768

素因数分解:

$2^8\times {\mathrm{275003}}^1$

素因数の和:275019

約数の個数: 18

約数和(自身を含む): 140527044

約数和(自身を除く): 70126276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 275003, 550006, 1100012, 2200024, 4400048, 8800096, 17600192, 35200384, 70400768]

約数ペア:

[(1, 70400768), (2, 35200384), (4, 17600192), (8, 8800096), (16, 4400048), (32, 2200024), (64, 1100012), (128, 550006), (256, 275003)]