128439232

素因数分解:

$2^6\times {\mathrm{569}}^1\times {\mathrm{3527}}^1$

素因数の和:4108

約数の個数: 28

約数和(自身を含む): 255391920

約数和(自身を除く): 126952688

約数列:

[1, 2, 4, 8, 16, 32, 64, 569, 1138, 2276, 3527, 4552, 7054, 9104, 14108, 18208, 28216, 36416, 56432, 112864, 225728, 2006863, 4013726, 8027452, 16054904, 32109808, 64219616, 128439232]

約数ペア:

[(1, 128439232), (2, 64219616), (4, 32109808), (8, 16054904), (16, 8027452), (32, 4013726), (64, 2006863), (569, 225728), (1138, 112864), (2276, 56432), (3527, 36416), (4552, 28216), (7054, 18208), (9104, 14108)]