289924146

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4513}}^1$

素因数の和:4647

約数の個数: 48

約数和(自身を含む): 650666016

約数和(自身を除く): 360741870

約数列:

[1, 2, 3, 6, 9, 18, 43, 83, 86, 129, 166, 249, 258, 387, 498, 747, 774, 1494, 3569, 4513, 7138, 9026, 10707, 13539, 21414, 27078, 32121, 40617, 64242, 81234, 194059, 374579, 388118, 582177, 749158, 1123737, 1164354, 1746531, 2247474, 3371211, 3493062, 6742422, 16106897, 32213794, 48320691, 96641382, 144962073, 289924146]

約数ペア:

[(1, 289924146), (2, 144962073), (3, 96641382), (6, 48320691), (9, 32213794), (18, 16106897), (43, 6742422), (83, 3493062), (86, 3371211), (129, 2247474), (166, 1746531), (249, 1164354), (258, 1123737), (387, 749158), (498, 582177), (747, 388118), (774, 374579), (1494, 194059), (3569, 81234), (4513, 64242), (7138, 40617), (9026, 32121), (10707, 27078), (13539, 21414)]