3181728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 9580032

約数和(自身を除く): 6398304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 131, 132, 138, 176, 184, 253, 262, 264, 276, 352, 368, 393, 506, 524, 528, 552, 736, 759, 786, 1012, 1048, 1056, 1104, 1441, 1518, 1572, 2024, 2096, 2208, 2882, 3013, 3036, 3144, 4048, 4192, 4323, 5764, 6026, 6072, 6288, 8096, 8646, 9039, 11528, 12052, 12144, 12576, 17292, 18078, 23056, 24104, 24288, 33143, 34584, 36156, 46112, 48208, 66286, 69168, 72312, 96416, 99429, 132572, 138336, 144624, 198858, 265144, 289248, 397716, 530288, 795432, 1060576, 1590864, 3181728]

約数ペア:

[(1, 3181728), (2, 1590864), (3, 1060576), (4, 795432), (6, 530288), (8, 397716), (11, 289248), (12, 265144), (16, 198858), (22, 144624), (23, 138336), (24, 132572), (32, 99429), (33, 96416), (44, 72312), (46, 69168), (48, 66286), (66, 48208), (69, 46112), (88, 36156), (92, 34584), (96, 33143), (131, 24288), (132, 24104), (138, 23056), (176, 18078), (184, 17292), (253, 12576), (262, 12144), (264, 12052), (276, 11528), (352, 9039), (368, 8646), (393, 8096), (506, 6288), (524, 6072), (528, 6026), (552, 5764), (736, 4323), (759, 4192), (786, 4048), (1012, 3144), (1048, 3036), (1056, 3013), (1104, 2882), (1441, 2208), (1518, 2096), (1572, 2024)]