57144920392

素因数分解:

$2^3\times 7^1\times {\mathrm{1020445007}}^1$

素因数の和:1020445020

約数の個数: 16

約数和(自身を含む): 122453400960

約数和(自身を除く): 65308480568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1020445007, 2040890014, 4081780028, 7143115049, 8163560056, 14286230098, 28572460196, 57144920392]

約数ペア:

[(1, 57144920392), (2, 28572460196), (4, 14286230098), (7, 8163560056), (8, 7143115049), (14, 4081780028), (28, 2040890014), (56, 1020445007)]