5429972008

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1811}}^1\times {\mathrm{2861}}^1$

素因数の和:4809

約数の個数: 32

約数和(自身を含む): 10268169120

約数和(自身を除く): 4838197112

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1811, 2861, 3622, 5722, 7244, 11444, 14488, 22888, 237241, 374791, 474482, 749582, 948964, 1499164, 1897928, 2998328, 5181271, 10362542, 20725084, 41450168, 678746501, 1357493002, 2714986004, 5429972008]

約数ペア:

[(1, 5429972008), (2, 2714986004), (4, 1357493002), (8, 678746501), (131, 41450168), (262, 20725084), (524, 10362542), (1048, 5181271), (1811, 2998328), (2861, 1897928), (3622, 1499164), (5722, 948964), (7244, 749582), (11444, 474482), (14488, 374791), (22888, 237241)]