452249245120

素因数分解:

$2^6\times 5^1\times {\mathrm{1413278891}}^1$

素因数の和:1413278908

約数の個数: 28

約数和(自身を含む): 1076918515704

約数和(自身を除く): 624669270584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1413278891, 2826557782, 5653115564, 7066394455, 11306231128, 14132788910, 22612462256, 28265577820, 45224924512, 56531155640, 90449849024, 113062311280, 226124622560, 452249245120]

約数ペア:

[(1, 452249245120), (2, 226124622560), (4, 113062311280), (5, 90449849024), (8, 56531155640), (10, 45224924512), (16, 28265577820), (20, 22612462256), (32, 14132788910), (40, 11306231128), (64, 7066394455), (80, 5653115564), (160, 2826557782), (320, 1413278891)]