180585856

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{128257}}^1$

素因数の和:128282

約数の個数: 32

約数和(自身を含む): 392469480

約数和(自身を除く): 211883624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 128257, 256514, 513028, 1026056, 1410827, 2052112, 2821654, 4104224, 5643308, 8208448, 11286616, 16416896, 22573232, 45146464, 90292928, 180585856]

約数ペア:

[(1, 180585856), (2, 90292928), (4, 45146464), (8, 22573232), (11, 16416896), (16, 11286616), (22, 8208448), (32, 5643308), (44, 4104224), (64, 2821654), (88, 2052112), (128, 1410827), (176, 1026056), (352, 513028), (704, 256514), (1408, 128257)]