1685035136

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{68209}}^1$

素因数の和:68416

約数の個数: 32

約数和(自身を含む): 3374348700

約数和(自身を除く): 1689313564

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 3088, 6176, 12352, 24704, 68209, 136418, 272836, 545672, 1091344, 2182688, 4365376, 8730752, 13164337, 26328674, 52657348, 105314696, 210629392, 421258784, 842517568, 1685035136]

約数ペア:

[(1, 1685035136), (2, 842517568), (4, 421258784), (8, 210629392), (16, 105314696), (32, 52657348), (64, 26328674), (128, 13164337), (193, 8730752), (386, 4365376), (772, 2182688), (1544, 1091344), (3088, 545672), (6176, 272836), (12352, 136418), (24704, 68209)]