804501328

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{469919}}^1$

素因数の和:470034

約数の個数: 20

約数和(自身を含む): 1573292160

約数和(自身を除く): 768790832

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 469919, 939838, 1879676, 3759352, 7518704, 50281333, 100562666, 201125332, 402250664, 804501328]

約数ペア:

[(1, 804501328), (2, 402250664), (4, 201125332), (8, 100562666), (16, 50281333), (107, 7518704), (214, 3759352), (428, 1879676), (856, 939838), (1712, 469919)]