8438079564

素因数分解:

$2^2\times 3^2\times {\mathrm{3319}}^1\times {\mathrm{70621}}^1$

素因数の和:73950

約数の個数: 36

約数和(自身を含む): 21336318640

約数和(自身を除く): 12898239076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3319, 6638, 9957, 13276, 19914, 29871, 39828, 59742, 70621, 119484, 141242, 211863, 282484, 423726, 635589, 847452, 1271178, 2542356, 234391099, 468782198, 703173297, 937564396, 1406346594, 2109519891, 2812693188, 4219039782, 8438079564]

約数ペア:

[(1, 8438079564), (2, 4219039782), (3, 2812693188), (4, 2109519891), (6, 1406346594), (9, 937564396), (12, 703173297), (18, 468782198), (36, 234391099), (3319, 2542356), (6638, 1271178), (9957, 847452), (13276, 635589), (19914, 423726), (29871, 282484), (39828, 211863), (59742, 141242), (70621, 119484)]