705054016

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{17027}}^1$

素因数の和:17686

約数の個数: 28

約数和(自身を含む): 1401336288

約数和(自身を除く): 696282272

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 2588, 5176, 10352, 17027, 20704, 34054, 41408, 68108, 136216, 272432, 544864, 1089728, 11016469, 22032938, 44065876, 88131752, 176263504, 352527008, 705054016]

約数ペア:

[(1, 705054016), (2, 352527008), (4, 176263504), (8, 88131752), (16, 44065876), (32, 22032938), (64, 11016469), (647, 1089728), (1294, 544864), (2588, 272432), (5176, 136216), (10352, 68108), (17027, 41408), (20704, 34054)]