1087456768

素因数分解:

$2^9\times {\mathrm{2123939}}^1$

素因数の和:2123957

約数の個数: 20

約数和(自身を含む): 2172790620

約数和(自身を除く): 1085333852

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2123939, 4247878, 8495756, 16991512, 33983024, 67966048, 135932096, 271864192, 543728384, 1087456768]

約数ペア:

[(1, 1087456768), (2, 543728384), (4, 271864192), (8, 135932096), (16, 67966048), (32, 33983024), (64, 16991512), (128, 8495756), (256, 4247878), (512, 2123939)]