726262816

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{428221}}^1$

素因数の和:428284

約数の個数: 24

約数和(自身を含む): 1456811244

約数和(自身を除く): 730548428

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 428221, 856442, 1712884, 3425768, 6851536, 13703072, 22695713, 45391426, 90782852, 181565704, 363131408, 726262816]

約数ペア:

[(1, 726262816), (2, 363131408), (4, 181565704), (8, 90782852), (16, 45391426), (32, 22695713), (53, 13703072), (106, 6851536), (212, 3425768), (424, 1712884), (848, 856442), (1696, 428221)]