388107370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{14629}}^1$

素因数の和:15022

約数の個数: 32

約数和(自身を含む): 800553600

約数和(自身を除く): 412446230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3790, 5306, 13265, 14629, 26530, 29258, 73145, 102403, 146290, 204806, 512015, 1024030, 5544391, 11088782, 27721955, 38810737, 55443910, 77621474, 194053685, 388107370]

約数ペア:

[(1, 388107370), (2, 194053685), (5, 77621474), (7, 55443910), (10, 38810737), (14, 27721955), (35, 11088782), (70, 5544391), (379, 1024030), (758, 512015), (1895, 204806), (2653, 146290), (3790, 102403), (5306, 73145), (13265, 29258), (14629, 26530)]