272235544

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2312

約数の個数: 64

約数和(自身を含む): 615283200

約数和(自身を除く): 343047656

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 97, 161, 184, 194, 322, 388, 644, 679, 776, 1288, 1358, 2179, 2231, 2716, 4358, 4462, 5432, 8716, 8924, 15253, 15617, 17432, 17848, 30506, 31234, 50117, 61012, 62468, 100234, 122024, 124936, 200468, 211363, 350819, 400936, 422726, 701638, 845452, 1403276, 1479541, 1690904, 2806552, 2959082, 4861349, 5918164, 9722698, 11836328, 19445396, 34029443, 38890792, 68058886, 136117772, 272235544]

約数ペア:

[(1, 272235544), (2, 136117772), (4, 68058886), (7, 38890792), (8, 34029443), (14, 19445396), (23, 11836328), (28, 9722698), (46, 5918164), (56, 4861349), (92, 2959082), (97, 2806552), (161, 1690904), (184, 1479541), (194, 1403276), (322, 845452), (388, 701638), (644, 422726), (679, 400936), (776, 350819), (1288, 211363), (1358, 200468), (2179, 124936), (2231, 122024), (2716, 100234), (4358, 62468), (4462, 61012), (5432, 50117), (8716, 31234), (8924, 30506), (15253, 17848), (15617, 17432)]