180931328

素因数分解:

$2^8\times {\mathrm{706763}}^1$

素因数の和:706779

約数の個数: 18

約数和(自身を含む): 361156404

約数和(自身を除く): 180225076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 706763, 1413526, 2827052, 5654104, 11308208, 22616416, 45232832, 90465664, 180931328]

約数ペア:

[(1, 180931328), (2, 90465664), (4, 45232832), (8, 22616416), (16, 11308208), (32, 5654104), (64, 2827052), (128, 1413526), (256, 706763)]