1206754816

素因数分解:

$2^9\times {\mathrm{2356943}}^1$

素因数の和:2356961

約数の個数: 20

約数和(自身を含む): 2411153712

約数和(自身を除く): 1204398896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2356943, 4713886, 9427772, 18855544, 37711088, 75422176, 150844352, 301688704, 603377408, 1206754816]

約数ペア:

[(1, 1206754816), (2, 603377408), (4, 301688704), (8, 150844352), (16, 75422176), (32, 37711088), (64, 18855544), (128, 9427772), (256, 4713886), (512, 2356943)]