571115466

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 1249521000

約数和(自身を除く): 678405534

約数列:

[1, 2, 3, 6, 9, 18, 229, 349, 397, 458, 687, 698, 794, 1047, 1191, 1374, 2061, 2094, 2382, 3141, 3573, 4122, 6282, 7146, 79921, 90913, 138553, 159842, 181826, 239763, 272739, 277106, 415659, 479526, 545478, 719289, 818217, 831318, 1246977, 1438578, 1636434, 2493954, 31728637, 63457274, 95185911, 190371822, 285557733, 571115466]

約数ペア:

[(1, 571115466), (2, 285557733), (3, 190371822), (6, 95185911), (9, 63457274), (18, 31728637), (229, 2493954), (349, 1636434), (397, 1438578), (458, 1246977), (687, 831318), (698, 818217), (794, 719289), (1047, 545478), (1191, 479526), (1374, 415659), (2061, 277106), (2094, 272739), (2382, 239763), (3141, 181826), (3573, 159842), (4122, 138553), (6282, 90913), (7146, 79921)]