312085356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{81527}}^1$

素因数の和:81574

約数の個数: 48

約数和(自身を含む): 821802240

約数和(自身を除く): 509716884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 81527, 163054, 244581, 326108, 489162, 896797, 978324, 1793594, 2364283, 2690391, 3587188, 4728566, 5380782, 7092849, 9457132, 10761564, 14185698, 26007113, 28371396, 52014226, 78021339, 104028452, 156042678, 312085356]

約数ペア:

[(1, 312085356), (2, 156042678), (3, 104028452), (4, 78021339), (6, 52014226), (11, 28371396), (12, 26007113), (22, 14185698), (29, 10761564), (33, 9457132), (44, 7092849), (58, 5380782), (66, 4728566), (87, 3587188), (116, 2690391), (132, 2364283), (174, 1793594), (319, 978324), (348, 896797), (638, 489162), (957, 326108), (1276, 244581), (1914, 163054), (3828, 81527)]