1288404564

素因数分解:

$2^2\times 3^1\times {\mathrm{2729}}^1\times {\mathrm{39343}}^1$

素因数の和:42079

約数の個数: 24

約数和(自身を含む): 3007455360

約数和(自身を除く): 1719050796

約数列:

[1, 2, 3, 4, 6, 12, 2729, 5458, 8187, 10916, 16374, 32748, 39343, 78686, 118029, 157372, 236058, 472116, 107367047, 214734094, 322101141, 429468188, 644202282, 1288404564]

約数ペア:

[(1, 1288404564), (2, 644202282), (3, 429468188), (4, 322101141), (6, 214734094), (12, 107367047), (2729, 472116), (5458, 236058), (8187, 157372), (10916, 118029), (16374, 78686), (32748, 39343)]