528078138448

素因数分解:

$2^4\times 7^1\times {\mathrm{4714983379}}^1$

素因数の和:4714983394

約数の個数: 20

約数和(自身を含む): 1169315878240

約数和(自身を除く): 641237739792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4714983379, 9429966758, 18859933516, 33004883653, 37719867032, 66009767306, 75439734064, 132019534612, 264039069224, 528078138448]

約数ペア:

[(1, 528078138448), (2, 264039069224), (4, 132019534612), (7, 75439734064), (8, 66009767306), (14, 37719867032), (16, 33004883653), (28, 18859933516), (56, 9429966758), (112, 4714983379)]