749284736

素因数分解:

$2^7\times {\mathrm{631}}^1\times {\mathrm{9277}}^1$

素因数の和:9922

約数の個数: 32

約数和(自身を含む): 1495242480

約数和(自身を除く): 745957744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 631, 1262, 2524, 5048, 9277, 10096, 18554, 20192, 37108, 40384, 74216, 80768, 148432, 296864, 593728, 1187456, 5853787, 11707574, 23415148, 46830296, 93660592, 187321184, 374642368, 749284736]

約数ペア:

[(1, 749284736), (2, 374642368), (4, 187321184), (8, 93660592), (16, 46830296), (32, 23415148), (64, 11707574), (128, 5853787), (631, 1187456), (1262, 593728), (2524, 296864), (5048, 148432), (9277, 80768), (10096, 74216), (18554, 40384), (20192, 37108)]