321052048

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{52391}}^1$

素因数の和:52782

約数の個数: 20

約数和(自身を含む): 623674368

約数和(自身を除く): 302622320

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 52391, 104782, 209564, 419128, 838256, 20065753, 40131506, 80263012, 160526024, 321052048]

約数ペア:

[(1, 321052048), (2, 160526024), (4, 80263012), (8, 40131506), (16, 20065753), (383, 838256), (766, 419128), (1532, 209564), (3064, 104782), (6128, 52391)]