866977648

素因数分解:

$2^4\times {\mathrm{137}}^2\times {\mathrm{2887}}^1$

素因数の和:3169

約数の個数: 30

約数和(自身を含む): 1692705896

約数和(自身を除く): 825728248

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 2887, 5774, 11548, 18769, 23096, 37538, 46192, 75076, 150152, 300304, 395519, 791038, 1582076, 3164152, 6328304, 54186103, 108372206, 216744412, 433488824, 866977648]

約数ペア:

[(1, 866977648), (2, 433488824), (4, 216744412), (8, 108372206), (16, 54186103), (137, 6328304), (274, 3164152), (548, 1582076), (1096, 791038), (2192, 395519), (2887, 300304), (5774, 150152), (11548, 75076), (18769, 46192), (23096, 37538)]