7964893984

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{30529}}^1$

素因数の和:30833

約数の個数: 48

約数和(自身を含む): 16248798720

約数和(自身を除く): 8283904736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 263, 496, 526, 992, 1052, 2104, 4208, 8153, 8416, 16306, 30529, 32612, 61058, 65224, 122116, 130448, 244232, 260896, 488464, 946399, 976928, 1892798, 3785596, 7571192, 8029127, 15142384, 16058254, 30284768, 32116508, 64233016, 128466032, 248902937, 256932064, 497805874, 995611748, 1991223496, 3982446992, 7964893984]

約数ペア:

[(1, 7964893984), (2, 3982446992), (4, 1991223496), (8, 995611748), (16, 497805874), (31, 256932064), (32, 248902937), (62, 128466032), (124, 64233016), (248, 32116508), (263, 30284768), (496, 16058254), (526, 15142384), (992, 8029127), (1052, 7571192), (2104, 3785596), (4208, 1892798), (8153, 976928), (8416, 946399), (16306, 488464), (30529, 260896), (32612, 244232), (61058, 130448), (65224, 122116)]