288911508478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{31081}}^1\times {\mathrm{113359}}^1$

素因数の和:144483

約数の個数: 16

約数和(自身を含む): 443955395520

約数和(自身を除く): 155043887042

約数列:

[1, 2, 41, 82, 31081, 62162, 113359, 226718, 1274321, 2548642, 4647719, 9295438, 3523311079, 7046622158, 144455754239, 288911508478]

約数ペア:

[(1, 288911508478), (2, 144455754239), (41, 7046622158), (82, 3523311079), (31081, 9295438), (62162, 4647719), (113359, 2548642), (226718, 1274321)]