217508320512

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{189949}}^1$

素因数の和:190049

約数の個数: 216

約数和(自身を含む): 726818601600

約数和(自身を除く): 509310281088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 256, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 768, 852, 896, 994, 1008, 1136, 1152, 1278, 1344, 1491, 1704, 1792, 1988, 2016, 2272, 2304, 2556, 2688, 2982, 3408, 3976, 4032, 4473, 4544, 5112, 5376, 5964, 6816, 7952, 8064, 8946, 9088, 10224, 11928, 13632, 15904, 16128, 17892, 18176, 20448, 23856, 27264, 31808, 35784, 40896, 47712, 54528, 63616, 71568, 81792, 95424, 127232, 143136, 163584, 189949, 190848, 286272, 379898, 381696, 569847, 572544, 759796, 1139694, 1145088, 1329643, 1519592, 1709541, 2279388, 2659286, 3039184, 3419082, 3988929, 4558776, 5318572, 6078368, 6838164, 7977858, 9117552, 10637144, 11966787, 12156736, 13486379, 13676328, 15955716, 18235104, 21274288, 23933574, 24313472, 26972758, 27352656, 31911432, 36470208, 40459137, 42548576, 47867148, 48626944, 53945516, 54705312, 63822864, 72940416, 80918274, 85097152, 94404653, 95734296, 107891032, 109410624, 121377411, 127645728, 145880832, 161836548, 170194304, 188809306, 191468592, 215782064, 218821248, 242754822, 255291456, 283213959, 323673096, 340388608, 377618612, 382937184, 431564128, 437642496, 485509644, 510582912, 566427918, 647346192, 755237224, 765874368, 849641877, 863128256, 971019288, 1021165824, 1132855836, 1294692384, 1510474448, 1531748736, 1699283754, 1726256512, 1942038576, 2265711672, 2589384768, 3020948896, 3063497472, 3398567508, 3452513024, 3884077152, 4531423344, 5178769536, 6041897792, 6797135016, 7768154304, 9062846688, 10357539072, 12083795584, 13594270032, 15536308608, 18125693376, 24167591168, 27188540064, 31072617216, 36251386752, 54377080128, 72502773504, 108754160256, 217508320512]

約数ペア:

[(1, 217508320512), (2, 108754160256), (3, 72502773504), (4, 54377080128), (6, 36251386752), (7, 31072617216), (8, 27188540064), (9, 24167591168), (12, 18125693376), (14, 15536308608), (16, 13594270032), (18, 12083795584), (21, 10357539072), (24, 9062846688), (28, 7768154304), (32, 6797135016), (36, 6041897792), (42, 5178769536), (48, 4531423344), (56, 3884077152), (63, 3452513024), (64, 3398567508), (71, 3063497472), (72, 3020948896), (84, 2589384768), (96, 2265711672), (112, 1942038576), (126, 1726256512), (128, 1699283754), (142, 1531748736), (144, 1510474448), (168, 1294692384), (192, 1132855836), (213, 1021165824), (224, 971019288), (252, 863128256), (256, 849641877), (284, 765874368), (288, 755237224), (336, 647346192), (384, 566427918), (426, 510582912), (448, 485509644), (497, 437642496), (504, 431564128), (568, 382937184), (576, 377618612), (639, 340388608), (672, 323673096), (768, 283213959), (852, 255291456), (896, 242754822), (994, 218821248), (1008, 215782064), (1136, 191468592), (1152, 188809306), (1278, 170194304), (1344, 161836548), (1491, 145880832), (1704, 127645728), (1792, 121377411), (1988, 109410624), (2016, 107891032), (2272, 95734296), (2304, 94404653), (2556, 85097152), (2688, 80918274), (2982, 72940416), (3408, 63822864), (3976, 54705312), (4032, 53945516), (4473, 48626944), (4544, 47867148), (5112, 42548576), (5376, 40459137), (5964, 36470208), (6816, 31911432), (7952, 27352656), (8064, 26972758), (8946, 24313472), (9088, 23933574), (10224, 21274288), (11928, 18235104), (13632, 15955716), (15904, 13676328), (16128, 13486379), (17892, 12156736), (18176, 11966787), (20448, 10637144), (23856, 9117552), (27264, 7977858), (31808, 6838164), (35784, 6078368), (40896, 5318572), (47712, 4558776), (54528, 3988929), (63616, 3419082), (71568, 3039184), (81792, 2659286), (95424, 2279388), (127232, 1709541), (143136, 1519592), (163584, 1329643), (189949, 1145088), (190848, 1139694), (286272, 759796), (379898, 572544), (381696, 569847)]