724975088

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{2851}}^1$

素因数の和:3573

約数の個数: 40

約数和(自身を含む): 1468346496

約数和(自身を除く): 743371408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 691, 1382, 2764, 2851, 5528, 5702, 11056, 11404, 15893, 22808, 31786, 45616, 63572, 65573, 127144, 131146, 254288, 262292, 524584, 1049168, 1970041, 3940082, 7880164, 15760328, 31520656, 45310943, 90621886, 181243772, 362487544, 724975088]

約数ペア:

[(1, 724975088), (2, 362487544), (4, 181243772), (8, 90621886), (16, 45310943), (23, 31520656), (46, 15760328), (92, 7880164), (184, 3940082), (368, 1970041), (691, 1049168), (1382, 524584), (2764, 262292), (2851, 254288), (5528, 131146), (5702, 127144), (11056, 65573), (11404, 63572), (15893, 45616), (22808, 31786)]