1948533568

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{239731}}^1$

素因数の和:239870

約数の個数: 28

約数和(自身を含む): 3897083392

約数和(自身を除く): 1948549824

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 239731, 479462, 958924, 1917848, 3835696, 7671392, 15342784, 30445837, 60891674, 121783348, 243566696, 487133392, 974266784, 1948533568]

約数ペア:

[(1, 1948533568), (2, 974266784), (4, 487133392), (8, 243566696), (16, 121783348), (32, 60891674), (64, 30445837), (127, 15342784), (254, 7671392), (508, 3835696), (1016, 1917848), (2032, 958924), (4064, 479462), (8128, 239731)]