8898767768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{727499}}^1$

素因数の和:727655

約数の個数: 32

約数和(自身を含む): 18333000000

約数和(自身を除く): 9434232232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 727499, 1454998, 2909996, 5819992, 8002489, 16004978, 32009956, 64019912, 101122361, 202244722, 404489444, 808978888, 1112345971, 2224691942, 4449383884, 8898767768]

約数ペア:

[(1, 8898767768), (2, 4449383884), (4, 2224691942), (8, 1112345971), (11, 808978888), (22, 404489444), (44, 202244722), (88, 101122361), (139, 64019912), (278, 32009956), (556, 16004978), (1112, 8002489), (1529, 5819992), (3058, 2909996), (6116, 1454998), (12232, 727499)]