31321204744

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{1451}}^1\times {\mathrm{10499}}^1$

素因数の和:12213

約数の個数: 32

約数和(自身を含む): 59002020000

約数和(自身を除く): 27680815256

約数列:

[1, 2, 4, 8, 257, 514, 1028, 1451, 2056, 2902, 5804, 10499, 11608, 20998, 41996, 83992, 372907, 745814, 1491628, 2698243, 2983256, 5396486, 10792972, 15234049, 21585944, 30468098, 60936196, 121872392, 3915150593, 7830301186, 15660602372, 31321204744]

約数ペア:

[(1, 31321204744), (2, 15660602372), (4, 7830301186), (8, 3915150593), (257, 121872392), (514, 60936196), (1028, 30468098), (1451, 21585944), (2056, 15234049), (2902, 10792972), (5804, 5396486), (10499, 2983256), (11608, 2698243), (20998, 1491628), (41996, 745814), (83992, 372907)]