486527912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{31397}}^1$

素因数の和:31565

約数の個数: 32

約数和(自身を含む): 989037000

約数和(自身を除く): 502509088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 15496, 31397, 62794, 125588, 251176, 408161, 816322, 1632644, 3265288, 4678153, 9356306, 18712612, 37425224, 60815989, 121631978, 243263956, 486527912]

約数ペア:

[(1, 486527912), (2, 243263956), (4, 121631978), (8, 60815989), (13, 37425224), (26, 18712612), (52, 9356306), (104, 4678153), (149, 3265288), (298, 1632644), (596, 816322), (1192, 408161), (1937, 251176), (3874, 125588), (7748, 62794), (15496, 31397)]