289463892

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{87083}}^1$

素因数の和:87367

約数の個数: 24

約数和(自身を含む): 677861856

約数和(自身を除く): 388397964

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 87083, 174166, 261249, 348332, 522498, 1044996, 24121991, 48243982, 72365973, 96487964, 144731946, 289463892]

約数ペア:

[(1, 289463892), (2, 144731946), (3, 96487964), (4, 72365973), (6, 48243982), (12, 24121991), (277, 1044996), (554, 522498), (831, 348332), (1108, 261249), (1662, 174166), (3324, 87083)]