1842999616

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1151}}^1$

素因数の和:1487

約数の個数: 56

約数和(自身を含む): 3707928576

約数和(自身を除く): 1864928960

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 197, 254, 394, 508, 788, 1016, 1151, 1576, 2032, 2302, 3152, 4064, 4604, 6304, 8128, 9208, 12608, 18416, 25019, 36832, 50038, 73664, 100076, 146177, 200152, 226747, 292354, 400304, 453494, 584708, 800608, 906988, 1169416, 1601216, 1813976, 2338832, 3627952, 4677664, 7255904, 9355328, 14511808, 28796869, 57593738, 115187476, 230374952, 460749904, 921499808, 1842999616]

約数ペア:

[(1, 1842999616), (2, 921499808), (4, 460749904), (8, 230374952), (16, 115187476), (32, 57593738), (64, 28796869), (127, 14511808), (197, 9355328), (254, 7255904), (394, 4677664), (508, 3627952), (788, 2338832), (1016, 1813976), (1151, 1601216), (1576, 1169416), (2032, 906988), (2302, 800608), (3152, 584708), (4064, 453494), (4604, 400304), (6304, 292354), (8128, 226747), (9208, 200152), (12608, 146177), (18416, 100076), (25019, 73664), (36832, 50038)]