2009661696

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{2543}}^1$

素因数の和:2586

約数の個数: 216

約数和(自身を含む): 6759916800

約数和(自身を除く): 4750255104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 1792, 2016, 2058, 2304, 2352, 2543, 2688, 2744, 3087, 3136, 3528, 4032, 4116, 4704, 5086, 5376, 5488, 6174, 6272, 7056, 7629, 8064, 8232, 9408, 10172, 10976, 12348, 12544, 14112, 15258, 16128, 16464, 17801, 18816, 20344, 21952, 22887, 24696, 28224, 30516, 32928, 35602, 37632, 40688, 43904, 45774, 49392, 53403, 56448, 61032, 65856, 71204, 81376, 87808, 91548, 98784, 106806, 112896, 122064, 124607, 131712, 142408, 160209, 162752, 183096, 197568, 213612, 244128, 249214, 263424, 284816, 320418, 325504, 366192, 373821, 395136, 427224, 488256, 498428, 569632, 640836, 651008, 732384, 747642, 790272, 854448, 872249, 976512, 996856, 1121463, 1139264, 1281672, 1464768, 1495284, 1708896, 1744498, 1953024, 1993712, 2242926, 2278528, 2563344, 2616747, 2929536, 2990568, 3417792, 3488996, 3987424, 4485852, 4557056, 5126688, 5233494, 5859072, 5981136, 6835584, 6977992, 7850241, 7974848, 8971704, 10253376, 10466988, 11962272, 13671168, 13955984, 15700482, 15949696, 17943408, 20506752, 20933976, 23924544, 27911968, 31400964, 31899392, 35886816, 41013504, 41867952, 47849088, 55823936, 62801928, 71773632, 83735904, 95698176, 111647872, 125603856, 143547264, 167471808, 223295744, 251207712, 287094528, 334943616, 502415424, 669887232, 1004830848, 2009661696]

約数ペア:

[(1, 2009661696), (2, 1004830848), (3, 669887232), (4, 502415424), (6, 334943616), (7, 287094528), (8, 251207712), (9, 223295744), (12, 167471808), (14, 143547264), (16, 125603856), (18, 111647872), (21, 95698176), (24, 83735904), (28, 71773632), (32, 62801928), (36, 55823936), (42, 47849088), (48, 41867952), (49, 41013504), (56, 35886816), (63, 31899392), (64, 31400964), (72, 27911968), (84, 23924544), (96, 20933976), (98, 20506752), (112, 17943408), (126, 15949696), (128, 15700482), (144, 13955984), (147, 13671168), (168, 11962272), (192, 10466988), (196, 10253376), (224, 8971704), (252, 7974848), (256, 7850241), (288, 6977992), (294, 6835584), (336, 5981136), (343, 5859072), (384, 5233494), (392, 5126688), (441, 4557056), (448, 4485852), (504, 3987424), (576, 3488996), (588, 3417792), (672, 2990568), (686, 2929536), (768, 2616747), (784, 2563344), (882, 2278528), (896, 2242926), (1008, 1993712), (1029, 1953024), (1152, 1744498), (1176, 1708896), (1344, 1495284), (1372, 1464768), (1568, 1281672), (1764, 1139264), (1792, 1121463), (2016, 996856), (2058, 976512), (2304, 872249), (2352, 854448), (2543, 790272), (2688, 747642), (2744, 732384), (3087, 651008), (3136, 640836), (3528, 569632), (4032, 498428), (4116, 488256), (4704, 427224), (5086, 395136), (5376, 373821), (5488, 366192), (6174, 325504), (6272, 320418), (7056, 284816), (7629, 263424), (8064, 249214), (8232, 244128), (9408, 213612), (10172, 197568), (10976, 183096), (12348, 162752), (12544, 160209), (14112, 142408), (15258, 131712), (16128, 124607), (16464, 122064), (17801, 112896), (18816, 106806), (20344, 98784), (21952, 91548), (22887, 87808), (24696, 81376), (28224, 71204), (30516, 65856), (32928, 61032), (35602, 56448), (37632, 53403), (40688, 49392), (43904, 45774)]