1888897024

素因数分解:

$2^{11}\times 7^1\times {\mathrm{131759}}^1$

素因数の和:131788

約数の個数: 48

約数和(自身を含む): 4316457600

約数和(自身を除く): 2427560576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 131759, 263518, 527036, 922313, 1054072, 1844626, 2108144, 3689252, 4216288, 7378504, 8432576, 14757008, 16865152, 29514016, 33730304, 59028032, 67460608, 118056064, 134921216, 236112128, 269842432, 472224256, 944448512, 1888897024]

約数ペア:

[(1, 1888897024), (2, 944448512), (4, 472224256), (7, 269842432), (8, 236112128), (14, 134921216), (16, 118056064), (28, 67460608), (32, 59028032), (56, 33730304), (64, 29514016), (112, 16865152), (128, 14757008), (224, 8432576), (256, 7378504), (448, 4216288), (512, 3689252), (896, 2108144), (1024, 1844626), (1792, 1054072), (2048, 922313), (3584, 527036), (7168, 263518), (14336, 131759)]