285630352

素因数分解:

$2^4\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2693}}^1$

素因数の和:3655

約数の個数: 40

約数和(自身を含む): 633370176

約数和(自身を除く): 347739824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 947, 1894, 2693, 3788, 5386, 6629, 7576, 10772, 13258, 15152, 18851, 21544, 26516, 37702, 43088, 53032, 75404, 106064, 150808, 301616, 2550271, 5100542, 10201084, 17851897, 20402168, 35703794, 40804336, 71407588, 142815176, 285630352]

約数ペア:

[(1, 285630352), (2, 142815176), (4, 71407588), (7, 40804336), (8, 35703794), (14, 20402168), (16, 17851897), (28, 10201084), (56, 5100542), (112, 2550271), (947, 301616), (1894, 150808), (2693, 106064), (3788, 75404), (5386, 53032), (6629, 43088), (7576, 37702), (10772, 26516), (13258, 21544), (15152, 18851)]