70299565568

素因数分解:

$2^9\times {\mathrm{137303839}}^1$

素因数の和:137303857

約数の個数: 20

約数和(自身を含む): 140461828320

約数和(自身を除く): 70162262752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 137303839, 274607678, 549215356, 1098430712, 2196861424, 4393722848, 8787445696, 17574891392, 35149782784, 70299565568]

約数ペア:

[(1, 70299565568), (2, 35149782784), (4, 17574891392), (8, 8787445696), (16, 4393722848), (32, 2196861424), (64, 1098430712), (128, 549215356), (256, 274607678), (512, 137303839)]