1718153936

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{7043}}^1$

素因数の和:7323

約数の個数: 40

約数和(自身を含む): 3389009280

約数和(自身を除く): 1670855344

約数列:

[1, 2, 4, 8, 16, 79, 158, 193, 316, 386, 632, 772, 1264, 1544, 3088, 7043, 14086, 15247, 28172, 30494, 56344, 60988, 112688, 121976, 243952, 556397, 1112794, 1359299, 2225588, 2718598, 4451176, 5437196, 8902352, 10874392, 21748784, 107384621, 214769242, 429538484, 859076968, 1718153936]

約数ペア:

[(1, 1718153936), (2, 859076968), (4, 429538484), (8, 214769242), (16, 107384621), (79, 21748784), (158, 10874392), (193, 8902352), (316, 5437196), (386, 4451176), (632, 2718598), (772, 2225588), (1264, 1359299), (1544, 1112794), (3088, 556397), (7043, 243952), (14086, 121976), (15247, 112688), (28172, 60988), (30494, 56344)]