893452447216

素因数分解:

$2^4\times 7^1\times {\mathrm{7977253993}}^1$

素因数の和:7977254008

約数の個数: 20

約数和(自身を含む): 1978358990512

約数和(自身を除く): 1084906543296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7977253993, 15954507986, 31909015972, 55840777951, 63818031944, 111681555902, 127636063888, 223363111804, 446726223608, 893452447216]

約数ペア:

[(1, 893452447216), (2, 446726223608), (4, 223363111804), (7, 127636063888), (8, 111681555902), (14, 63818031944), (16, 55840777951), (28, 31909015972), (56, 15954507986), (112, 7977253993)]