2008885536

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{15817}}^1$

素因数の和:15853

約数の個数: 180

約数和(自身を含む): 6873094998

約数和(自身を除く): 4864209462

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15817, 15876, 18144, 21168, 31634, 31752, 42336, 47451, 63268, 63504, 94902, 110719, 126536, 127008, 142353, 189804, 221438, 253072, 284706, 332157, 379608, 427059, 442876, 506144, 569412, 664314, 759216, 775033, 854118, 885752, 996471, 1138824, 1281177, 1328628, 1518432, 1550066, 1708236, 1771504, 1992942, 2277648, 2325099, 2562354, 2657256, 2989413, 3100132, 3416472, 3543008, 3985884, 4555296, 4650198, 5124708, 5314512, 5978826, 6200264, 6832944, 6975297, 7971768, 8968239, 9300396, 10249416, 10629024, 11957652, 12400528, 13665888, 13950594, 15943536, 17936478, 18600792, 20498832, 20925891, 23915304, 24801056, 27901188, 31887072, 35872956, 37201584, 40997664, 41851782, 47830608, 55802376, 62777673, 71745912, 74403168, 83703564, 95661216, 111604752, 125555346, 143491824, 167407128, 223209504, 251110692, 286983648, 334814256, 502221384, 669628512, 1004442768, 2008885536]

約数ペア:

[(1, 2008885536), (2, 1004442768), (3, 669628512), (4, 502221384), (6, 334814256), (7, 286983648), (8, 251110692), (9, 223209504), (12, 167407128), (14, 143491824), (16, 125555346), (18, 111604752), (21, 95661216), (24, 83703564), (27, 74403168), (28, 71745912), (32, 62777673), (36, 55802376), (42, 47830608), (48, 41851782), (49, 40997664), (54, 37201584), (56, 35872956), (63, 31887072), (72, 27901188), (81, 24801056), (84, 23915304), (96, 20925891), (98, 20498832), (108, 18600792), (112, 17936478), (126, 15943536), (144, 13950594), (147, 13665888), (162, 12400528), (168, 11957652), (189, 10629024), (196, 10249416), (216, 9300396), (224, 8968239), (252, 7971768), (288, 6975297), (294, 6832944), (324, 6200264), (336, 5978826), (378, 5314512), (392, 5124708), (432, 4650198), (441, 4555296), (504, 3985884), (567, 3543008), (588, 3416472), (648, 3100132), (672, 2989413), (756, 2657256), (784, 2562354), (864, 2325099), (882, 2277648), (1008, 1992942), (1134, 1771504), (1176, 1708236), (1296, 1550066), (1323, 1518432), (1512, 1328628), (1568, 1281177), (1764, 1138824), (2016, 996471), (2268, 885752), (2352, 854118), (2592, 775033), (2646, 759216), (3024, 664314), (3528, 569412), (3969, 506144), (4536, 442876), (4704, 427059), (5292, 379608), (6048, 332157), (7056, 284706), (7938, 253072), (9072, 221438), (10584, 189804), (14112, 142353), (15817, 127008), (15876, 126536), (18144, 110719), (21168, 94902), (31634, 63504), (31752, 63268), (42336, 47451)]