788775028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1087}}^1\times {\mathrm{4903}}^1$

素因数の和:6031

約数の個数: 24

約数和(自身を含む): 1419256832

約数和(自身を除く): 630481804

約数列:

[1, 2, 4, 37, 74, 148, 1087, 2174, 4348, 4903, 9806, 19612, 40219, 80438, 160876, 181411, 362822, 725644, 5329561, 10659122, 21318244, 197193757, 394387514, 788775028]

約数ペア:

[(1, 788775028), (2, 394387514), (4, 197193757), (37, 21318244), (74, 10659122), (148, 5329561), (1087, 725644), (2174, 362822), (4348, 181411), (4903, 160876), (9806, 80438), (19612, 40219)]