8745008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 17945280

約数和(自身を除く): 9200272

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 401, 464, 752, 802, 1363, 1604, 2726, 3208, 5452, 6416, 10904, 11629, 18847, 21808, 23258, 37694, 46516, 75388, 93032, 150776, 186064, 301552, 546563, 1093126, 2186252, 4372504, 8745008]

約数ペア:

[(1, 8745008), (2, 4372504), (4, 2186252), (8, 1093126), (16, 546563), (29, 301552), (47, 186064), (58, 150776), (94, 93032), (116, 75388), (188, 46516), (232, 37694), (376, 23258), (401, 21808), (464, 18847), (752, 11629), (802, 10904), (1363, 6416), (1604, 5452), (2726, 3208)]