427181568

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 1257455232

約数和(自身を除く): 830273664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 131, 132, 176, 192, 193, 256, 262, 264, 352, 384, 386, 393, 512, 524, 528, 579, 704, 768, 772, 786, 1048, 1056, 1158, 1408, 1441, 1536, 1544, 1572, 2096, 2112, 2123, 2316, 2816, 2882, 3088, 3144, 4192, 4224, 4246, 4323, 4632, 5632, 5764, 6176, 6288, 6369, 8384, 8448, 8492, 8646, 9264, 11528, 12352, 12576, 12738, 16768, 16896, 16984, 17292, 18528, 23056, 24704, 25152, 25283, 25476, 33536, 33968, 34584, 37056, 46112, 49408, 50304, 50566, 50952, 67072, 67936, 69168, 74112, 75849, 92224, 98816, 100608, 101132, 101904, 135872, 138336, 148224, 151698, 184448, 201216, 202264, 203808, 271744, 276672, 278113, 296448, 303396, 368896, 404528, 407616, 543488, 553344, 556226, 606792, 737792, 809056, 815232, 834339, 1086976, 1106688, 1112452, 1213584, 1618112, 1630464, 1668678, 2213376, 2224904, 2427168, 3236224, 3260928, 3337356, 4449808, 4854336, 6472448, 6674712, 8899616, 9708672, 12944896, 13349424, 17799232, 19417344, 26698848, 35598464, 38834688, 53397696, 71196928, 106795392, 142393856, 213590784, 427181568]

約数ペア:

[(1, 427181568), (2, 213590784), (3, 142393856), (4, 106795392), (6, 71196928), (8, 53397696), (11, 38834688), (12, 35598464), (16, 26698848), (22, 19417344), (24, 17799232), (32, 13349424), (33, 12944896), (44, 9708672), (48, 8899616), (64, 6674712), (66, 6472448), (88, 4854336), (96, 4449808), (128, 3337356), (131, 3260928), (132, 3236224), (176, 2427168), (192, 2224904), (193, 2213376), (256, 1668678), (262, 1630464), (264, 1618112), (352, 1213584), (384, 1112452), (386, 1106688), (393, 1086976), (512, 834339), (524, 815232), (528, 809056), (579, 737792), (704, 606792), (768, 556226), (772, 553344), (786, 543488), (1048, 407616), (1056, 404528), (1158, 368896), (1408, 303396), (1441, 296448), (1536, 278113), (1544, 276672), (1572, 271744), (2096, 203808), (2112, 202264), (2123, 201216), (2316, 184448), (2816, 151698), (2882, 148224), (3088, 138336), (3144, 135872), (4192, 101904), (4224, 101132), (4246, 100608), (4323, 98816), (4632, 92224), (5632, 75849), (5764, 74112), (6176, 69168), (6288, 67936), (6369, 67072), (8384, 50952), (8448, 50566), (8492, 50304), (8646, 49408), (9264, 46112), (11528, 37056), (12352, 34584), (12576, 33968), (12738, 33536), (16768, 25476), (16896, 25283), (16984, 25152), (17292, 24704), (18528, 23056)]