8478852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 12749628

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 467, 534, 934, 1068, 1401, 1513, 1868, 2802, 3026, 4539, 5604, 6052, 7939, 9078, 15878, 18156, 23817, 31756, 41563, 47634, 83126, 95268, 124689, 166252, 249378, 498756, 706571, 1413142, 2119713, 2826284, 4239426, 8478852]

約数ペア:

[(1, 8478852), (2, 4239426), (3, 2826284), (4, 2119713), (6, 1413142), (12, 706571), (17, 498756), (34, 249378), (51, 166252), (68, 124689), (89, 95268), (102, 83126), (178, 47634), (204, 41563), (267, 31756), (356, 23817), (467, 18156), (534, 15878), (934, 9078), (1068, 7939), (1401, 6052), (1513, 5604), (1868, 4539), (2802, 3026)]