8260758128

素因数分解:

$2^4\times 7^1\times {\mathrm{73756769}}^1$

素因数の和:73756784

約数の個数: 20

約数和(自身を含む): 18291678960

約数和(自身を除く): 10030920832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 73756769, 147513538, 295027076, 516297383, 590054152, 1032594766, 1180108304, 2065189532, 4130379064, 8260758128]

約数ペア:

[(1, 8260758128), (2, 4130379064), (4, 2065189532), (7, 1180108304), (8, 1032594766), (14, 590054152), (16, 516297383), (28, 295027076), (56, 147513538), (112, 73756769)]