319182016

素因数分解:

$2^6\times {\mathrm{787}}^1\times {\mathrm{6337}}^1$

素因数の和:7136

約数の個数: 28

約数和(自身を含む): 634281688

約数和(自身を除く): 315099672

約数列:

[1, 2, 4, 8, 16, 32, 64, 787, 1574, 3148, 6296, 6337, 12592, 12674, 25184, 25348, 50368, 50696, 101392, 202784, 405568, 4987219, 9974438, 19948876, 39897752, 79795504, 159591008, 319182016]

約数ペア:

[(1, 319182016), (2, 159591008), (4, 79795504), (8, 39897752), (16, 19948876), (32, 9974438), (64, 4987219), (787, 405568), (1574, 202784), (3148, 101392), (6296, 50696), (6337, 50368), (12592, 25348), (12674, 25184)]