508156924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{2699}}^1$

素因数の和:3114

約数の個数: 36

約数和(自身を含む): 980343000

約数和(自身を除く): 472186076

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 389, 484, 778, 1556, 2699, 4279, 5398, 8558, 10796, 17116, 29689, 47069, 59378, 94138, 118756, 188276, 326579, 653158, 1049911, 1306316, 2099822, 4199644, 11549021, 23098042, 46196084, 127039231, 254078462, 508156924]

約数ペア:

[(1, 508156924), (2, 254078462), (4, 127039231), (11, 46196084), (22, 23098042), (44, 11549021), (121, 4199644), (242, 2099822), (389, 1306316), (484, 1049911), (778, 653158), (1556, 326579), (2699, 188276), (4279, 118756), (5398, 94138), (8558, 59378), (10796, 47069), (17116, 29689)]