254299537216

素因数分解:

$2^6\times {\mathrm{13709}}^1\times {\mathrm{289841}}^1$

素因数の和:303562

約数の個数: 28

約数和(自身を含む): 504664195140

約数和(自身を除く): 250364657924

約数列:

[1, 2, 4, 8, 16, 32, 64, 13709, 27418, 54836, 109672, 219344, 289841, 438688, 579682, 877376, 1159364, 2318728, 4637456, 9274912, 18549824, 3973430269, 7946860538, 15893721076, 31787442152, 63574884304, 127149768608, 254299537216]

約数ペア:

[(1, 254299537216), (2, 127149768608), (4, 63574884304), (8, 31787442152), (16, 15893721076), (32, 7946860538), (64, 3973430269), (13709, 18549824), (27418, 9274912), (54836, 4637456), (109672, 2318728), (219344, 1159364), (289841, 877376), (438688, 579682)]