256074924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3048511}}^1$

素因数の和:3048525

約数の個数: 24

約数和(自身を含む): 682866688

約数和(自身を除く): 426791764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3048511, 6097022, 9145533, 12194044, 18291066, 21339577, 36582132, 42679154, 64018731, 85358308, 128037462, 256074924]

約数ペア:

[(1, 256074924), (2, 128037462), (3, 85358308), (4, 64018731), (6, 42679154), (7, 36582132), (12, 21339577), (14, 18291066), (21, 12194044), (28, 9145533), (42, 6097022), (84, 3048511)]