2980251014408

素因数分解:

$2^3\times {\mathrm{67}}^2\times {\mathrm{82987609}}^1$

素因数の和:82987749

約数の個数: 24

約数和(自身を含む): 5672618081550

約数和(自身を除く): 2692367067142

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4489, 8978, 17956, 35912, 82987609, 165975218, 331950436, 663900872, 5560169803, 11120339606, 22240679212, 44481358424, 372531376801, 745062753602, 1490125507204, 2980251014408]

約数ペア:

[(1, 2980251014408), (2, 1490125507204), (4, 745062753602), (8, 372531376801), (67, 44481358424), (134, 22240679212), (268, 11120339606), (536, 5560169803), (4489, 663900872), (8978, 331950436), (17956, 165975218), (35912, 82987609)]