797029648

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{392239}}^1$

素因数の和:392374

約数の個数: 20

約数和(自身を含む): 1556408320

約数和(自身を除く): 759378672

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 392239, 784478, 1568956, 3137912, 6275824, 49814353, 99628706, 199257412, 398514824, 797029648]

約数ペア:

[(1, 797029648), (2, 398514824), (4, 199257412), (8, 99628706), (16, 49814353), (127, 6275824), (254, 3137912), (508, 1568956), (1016, 784478), (2032, 392239)]