264807248

素因数分解:

$2^4\times {\mathrm{2657}}^1\times {\mathrm{6229}}^1$

素因数の和:8894

約数の個数: 20

約数和(自身を含む): 513339540

約数和(自身を除く): 248532292

約数列:

[1, 2, 4, 8, 16, 2657, 5314, 6229, 10628, 12458, 21256, 24916, 42512, 49832, 99664, 16550453, 33100906, 66201812, 132403624, 264807248]

約数ペア:

[(1, 264807248), (2, 132403624), (4, 66201812), (8, 33100906), (16, 16550453), (2657, 99664), (5314, 49832), (6229, 42512), (10628, 24916), (12458, 21256)]