852306568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{17789}}^1$

素因数の和:17961

約数の個数: 32

約数和(自身を含む): 1642728600

約数和(自身を除く): 790422032

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 5989, 11978, 17789, 23956, 35578, 47912, 71156, 142312, 942817, 1885634, 2010157, 3771268, 4020314, 7542536, 8040628, 16081256, 106538321, 213076642, 426153284, 852306568]

約数ペア:

[(1, 852306568), (2, 426153284), (4, 213076642), (8, 106538321), (53, 16081256), (106, 8040628), (113, 7542536), (212, 4020314), (226, 3771268), (424, 2010157), (452, 1885634), (904, 942817), (5989, 142312), (11978, 71156), (17789, 47912), (23956, 35578)]