1478144264

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{32801}}^1$

素因数の和:32981

約数の個数: 32

約数和(自身を含む): 2857710240

約数和(自身を除く): 1379565976

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 1048, 5633, 11266, 22532, 32801, 45064, 65602, 131204, 262408, 1410443, 2820886, 4296931, 5641772, 8593862, 11283544, 17187724, 34375448, 184768033, 369536066, 739072132, 1478144264]

約数ペア:

[(1, 1478144264), (2, 739072132), (4, 369536066), (8, 184768033), (43, 34375448), (86, 17187724), (131, 11283544), (172, 8593862), (262, 5641772), (344, 4296931), (524, 2820886), (1048, 1410443), (5633, 262408), (11266, 131204), (22532, 65602), (32801, 45064)]