5280994544

素因数分解:

$2^4\times 7^1\times {\mathrm{2693}}^1\times {\mathrm{17509}}^1$

素因数の和:20217

約数の個数: 40

約数和(自身を含む): 11698641120

約数和(自身を除く): 6417646576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2693, 5386, 10772, 17509, 18851, 21544, 35018, 37702, 43088, 70036, 75404, 122563, 140072, 150808, 245126, 280144, 301616, 490252, 980504, 1961008, 47151737, 94303474, 188606948, 330062159, 377213896, 660124318, 754427792, 1320248636, 2640497272, 5280994544]

約数ペア:

[(1, 5280994544), (2, 2640497272), (4, 1320248636), (7, 754427792), (8, 660124318), (14, 377213896), (16, 330062159), (28, 188606948), (56, 94303474), (112, 47151737), (2693, 1961008), (5386, 980504), (10772, 490252), (17509, 301616), (18851, 280144), (21544, 245126), (35018, 150808), (37702, 140072), (43088, 122563), (70036, 75404)]