450373648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{531101}}^1$

素因数の和:531162

約数の個数: 20

約数和(自身を含む): 889064748

約数和(自身を除く): 438691100

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 531101, 1062202, 2124404, 4248808, 8497616, 28148353, 56296706, 112593412, 225186824, 450373648]

約数ペア:

[(1, 450373648), (2, 225186824), (4, 112593412), (8, 56296706), (16, 28148353), (53, 8497616), (106, 4248808), (212, 2124404), (424, 1062202), (848, 531101)]