8478041488

素因数分解:

$2^4\times 7^1\times {\mathrm{75696799}}^1$

素因数の和:75696814

約数の個数: 20

約数和(自身を含む): 18772806400

約数和(自身を除く): 10294764912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 75696799, 151393598, 302787196, 529877593, 605574392, 1059755186, 1211148784, 2119510372, 4239020744, 8478041488]

約数ペア:

[(1, 8478041488), (2, 4239020744), (4, 2119510372), (7, 1211148784), (8, 1059755186), (14, 605574392), (16, 529877593), (28, 302787196), (56, 151393598), (112, 75696799)]