8045446744

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{21997}}^1$

素因数の和:22483

約数の個数: 32

約数和(自身を含む): 15244614000

約数和(自身を除く): 7199167256

約数列:

[1, 2, 4, 8, 131, 262, 349, 524, 698, 1048, 1396, 2792, 21997, 43994, 45719, 87988, 91438, 175976, 182876, 365752, 2881607, 5763214, 7676953, 11526428, 15353906, 23052856, 30707812, 61415624, 1005680843, 2011361686, 4022723372, 8045446744]

約数ペア:

[(1, 8045446744), (2, 4022723372), (4, 2011361686), (8, 1005680843), (131, 61415624), (262, 30707812), (349, 23052856), (524, 15353906), (698, 11526428), (1048, 7676953), (1396, 5763214), (2792, 2881607), (21997, 365752), (43994, 182876), (45719, 175976), (87988, 91438)]