252036544

素因数分解:

$2^6\times {\mathrm{79}}^2\times {\mathrm{631}}^1$

素因数の和:801

約数の個数: 42

約数和(自身を含む): 507348744

約数和(自身を除く): 255312200

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 631, 632, 1262, 1264, 2524, 2528, 5048, 5056, 6241, 10096, 12482, 20192, 24964, 40384, 49849, 49928, 99698, 99856, 199396, 199712, 398792, 399424, 797584, 1595168, 3190336, 3938071, 7876142, 15752284, 31504568, 63009136, 126018272, 252036544]

約数ペア:

[(1, 252036544), (2, 126018272), (4, 63009136), (8, 31504568), (16, 15752284), (32, 7876142), (64, 3938071), (79, 3190336), (158, 1595168), (316, 797584), (631, 399424), (632, 398792), (1262, 199712), (1264, 199396), (2524, 99856), (2528, 99698), (5048, 49928), (5056, 49849), (6241, 40384), (10096, 24964), (12482, 20192)]