859849820936

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{3187}}^1\times {\mathrm{80489}}^1$

素因数の和:84101

約数の個数: 32

約数和(自身を含む): 1616593356000

約数和(自身を除く): 756743535064

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3187, 3352, 6374, 12748, 25496, 80489, 160978, 321956, 643912, 1335353, 2670706, 5341412, 10682824, 33724891, 67449782, 134899564, 256518443, 269799128, 513036886, 1026073772, 2052147544, 107481227617, 214962455234, 429924910468, 859849820936]

約数ペア:

[(1, 859849820936), (2, 429924910468), (4, 214962455234), (8, 107481227617), (419, 2052147544), (838, 1026073772), (1676, 513036886), (3187, 269799128), (3352, 256518443), (6374, 134899564), (12748, 67449782), (25496, 33724891), (80489, 10682824), (160978, 5341412), (321956, 2670706), (643912, 1335353)]