386568314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1531}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 661824000

約数和(自身を除く): 275255686

約数列:

[1, 2, 11, 22, 23, 46, 253, 499, 506, 998, 1531, 3062, 5489, 10978, 11477, 16841, 22954, 33682, 35213, 70426, 126247, 252494, 387343, 763969, 774686, 1527938, 8403659, 16807318, 17571287, 35142574, 193284157, 386568314]

約数ペア:

[(1, 386568314), (2, 193284157), (11, 35142574), (22, 17571287), (23, 16807318), (46, 8403659), (253, 1527938), (499, 774686), (506, 763969), (998, 387343), (1531, 252494), (3062, 126247), (5489, 70426), (10978, 35213), (11477, 33682), (16841, 22954)]