256260408

素因数分解:

$2^3\times 3^1\times {\mathrm{1093}}^1\times {\mathrm{9769}}^1$

素因数の和:10871

約数の個数: 32

約数和(自身を含む): 641302800

約数和(自身を除く): 385042392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1093, 2186, 3279, 4372, 6558, 8744, 9769, 13116, 19538, 26232, 29307, 39076, 58614, 78152, 117228, 234456, 10677517, 21355034, 32032551, 42710068, 64065102, 85420136, 128130204, 256260408]

約数ペア:

[(1, 256260408), (2, 128130204), (3, 85420136), (4, 64065102), (6, 42710068), (8, 32032551), (12, 21355034), (24, 10677517), (1093, 234456), (2186, 117228), (3279, 78152), (4372, 58614), (6558, 39076), (8744, 29307), (9769, 26232), (13116, 19538)]