317504384

素因数分解:

$2^7\times {\mathrm{2480503}}^1$

素因数の和:2480517

約数の個数: 16

約数和(自身を含む): 632528520

約数和(自身を除く): 315024136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2480503, 4961006, 9922012, 19844024, 39688048, 79376096, 158752192, 317504384]

約数ペア:

[(1, 317504384), (2, 158752192), (4, 79376096), (8, 39688048), (16, 19844024), (32, 9922012), (64, 4961006), (128, 2480503)]