2247012149728

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{10061}}^1\times {\mathrm{40343}}^1$

素因数の和:50587

約数の個数: 48

約数和(自身を含む): 4449928837536

約数和(自身を除く): 2202916687808

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 10061, 20122, 40244, 40343, 80488, 80686, 160976, 161372, 321952, 322744, 645488, 1290976, 1740553, 3481106, 6962212, 6979339, 13924424, 13958678, 27848848, 27917356, 55697696, 55834712, 111669424, 223338848, 405890923, 811781846, 1623563692, 3247127384, 6494254768, 12988509536, 70219129679, 140438259358, 280876518716, 561753037432, 1123506074864, 2247012149728]

約数ペア:

[(1, 2247012149728), (2, 1123506074864), (4, 561753037432), (8, 280876518716), (16, 140438259358), (32, 70219129679), (173, 12988509536), (346, 6494254768), (692, 3247127384), (1384, 1623563692), (2768, 811781846), (5536, 405890923), (10061, 223338848), (20122, 111669424), (40244, 55834712), (40343, 55697696), (80488, 27917356), (80686, 27848848), (160976, 13958678), (161372, 13924424), (321952, 6979339), (322744, 6962212), (645488, 3481106), (1290976, 1740553)]