644611968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 576

約数和(自身を含む): 2562468480

約数和(自身を除く): 1917856512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 43, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 86, 88, 91, 96, 99, 104, 112, 117, 126, 128, 129, 132, 143, 144, 154, 156, 168, 169, 172, 176, 182, 192, 198, 208, 224, 231, 234, 252, 258, 264, 273, 286, 288, 301, 308, 312, 336, 338, 344, 352, 364, 384, 387, 396, 416, 429, 448, 462, 468, 473, 504, 507, 516, 528, 546, 559, 572, 576, 602, 616, 624, 672, 676, 688, 693, 704, 728, 774, 792, 819, 832, 858, 896, 903, 924, 936, 946, 1001, 1008, 1014, 1032, 1056, 1092, 1118, 1144, 1152, 1183, 1204, 1232, 1248, 1287, 1344, 1352, 1376, 1386, 1408, 1419, 1456, 1521, 1548, 1584, 1638, 1664, 1677, 1716, 1806, 1848, 1859, 1872, 1892, 2002, 2016, 2028, 2064, 2112, 2184, 2236, 2288, 2366, 2408, 2464, 2496, 2574, 2688, 2704, 2709, 2752, 2772, 2838, 2912, 3003, 3042, 3096, 3168, 3276, 3311, 3354, 3432, 3549, 3612, 3696, 3718, 3744, 3784, 3913, 4004, 4032, 4056, 4128, 4224, 4257, 4368, 4472, 4576, 4732, 4816, 4928, 4992, 5031, 5148, 5408, 5418, 5504, 5544, 5577, 5676, 5824, 6006, 6084, 6149, 6192, 6336, 6552, 6622, 6708, 6864, 7098, 7224, 7267, 7392, 7436, 7488, 7568, 7826, 8008, 8064, 8112, 8256, 8514, 8736, 8944, 9009, 9152, 9464, 9632, 9856, 9933, 10062, 10296, 10647, 10816, 10836, 11088, 11154, 11352, 11648, 11739, 12012, 12168, 12298, 12384, 12672, 13013, 13104, 13244, 13416, 13728, 14196, 14448, 14534, 14784, 14872, 14976, 15136, 15652, 16016, 16224, 16512, 16731, 17028, 17472, 17888, 18018, 18304, 18447, 18928, 19264, 19866, 20124, 20592, 21294, 21632, 21672, 21801, 22176, 22308, 22704, 23478, 24024, 24336, 24596, 24768, 26026, 26208, 26488, 26832, 27456, 28392, 28896, 29068, 29568, 29744, 29799, 30272, 31304, 32032, 32448, 33462, 34056, 34944, 35217, 35776, 36036, 36894, 37856, 38528, 39039, 39732, 40248, 41184, 42588, 43043, 43344, 43602, 44352, 44616, 45408, 46956, 48048, 48672, 49192, 49536, 50869, 52052, 52416, 52976, 53664, 54912, 55341, 56784, 57792, 58136, 59488, 59598, 60544, 62608, 64064, 64896, 65403, 66924, 68112, 70434, 71552, 72072, 73788, 75712, 78078, 79464, 79937, 80496, 82368, 85176, 86086, 86688, 87204, 88704, 89232, 90816, 93912, 96096, 97344, 98384, 101738, 104104, 104832, 105952, 107328, 110682, 113568, 115584, 116272, 117117, 118976, 119196, 125216, 128128, 129129, 130806, 133848, 136224, 140868, 144144, 147576, 151424, 152607, 156156, 158928, 159874, 160992, 164736, 170352, 172172, 173376, 174408, 178464, 181632, 187824, 192192, 194688, 196768, 203476, 208208, 211904, 214656, 221364, 227136, 232544, 234234, 237952, 238392, 239811, 250432, 258258, 261612, 267696, 272448, 281736, 288288, 295152, 305214, 312312, 317856, 319748, 321984, 340704, 344344, 346752, 348816, 356928, 375648, 384384, 387387, 393536, 406952, 416416, 423808, 442728, 454272, 457821, 465088, 468468, 476784, 479622, 500864, 516516, 523224, 535392, 544896, 559559, 563472, 576576, 590304, 610428, 624624, 635712, 639496, 643968, 681408, 688688, 697632, 713856, 719433, 751296, 774774, 787072, 813904, 832832, 885456, 915642, 930176, 936936, 953568, 959244, 1033032, 1046448, 1070784, 1119118, 1126944, 1153152, 1180608, 1220856, 1249248, 1271424, 1278992, 1362816, 1377376, 1395264, 1438866, 1502592, 1549548, 1627808, 1665664, 1678677, 1770912, 1831284, 1873872, 1907136, 1918488, 2066064, 2092896, 2141568, 2238236, 2253888, 2361216, 2441712, 2498496, 2557984, 2754752, 2790528, 2877732, 3099096, 3255616, 3357354, 3541824, 3662568, 3747744, 3814272, 3836976, 4132128, 4185792, 4476472, 4507776, 4883424, 4996992, 5036031, 5115968, 5509504, 5755464, 6198192, 6511232, 6714708, 7083648, 7325136, 7495488, 7673952, 8264256, 8371584, 8952944, 9766848, 10072062, 10231936, 11510928, 12396384, 13429416, 14650272, 14990976, 15347904, 16528512, 17905888, 19533696, 20144124, 23021856, 24792768, 26858832, 29300544, 30695808, 35811776, 40288248, 46043712, 49585536, 53717664, 58601088, 71623552, 80576496, 92087424, 107435328, 161152992, 214870656, 322305984, 644611968]

約数ペア:

[(1, 644611968), (2, 322305984), (3, 214870656), (4, 161152992), (6, 107435328), (7, 92087424), (8, 80576496), (9, 71623552), (11, 58601088), (12, 53717664), (13, 49585536), (14, 46043712), (16, 40288248), (18, 35811776), (21, 30695808), (22, 29300544), (24, 26858832), (26, 24792768), (28, 23021856), (32, 20144124), (33, 19533696), (36, 17905888), (39, 16528512), (42, 15347904), (43, 14990976), (44, 14650272), (48, 13429416), (52, 12396384), (56, 11510928), (63, 10231936), (64, 10072062), (66, 9766848), (72, 8952944), (77, 8371584), (78, 8264256), (84, 7673952), (86, 7495488), (88, 7325136), (91, 7083648), (96, 6714708), (99, 6511232), (104, 6198192), (112, 5755464), (117, 5509504), (126, 5115968), (128, 5036031), (129, 4996992), (132, 4883424), (143, 4507776), (144, 4476472), (154, 4185792), (156, 4132128), (168, 3836976), (169, 3814272), (172, 3747744), (176, 3662568), (182, 3541824), (192, 3357354), (198, 3255616), (208, 3099096), (224, 2877732), (231, 2790528), (234, 2754752), (252, 2557984), (258, 2498496), (264, 2441712), (273, 2361216), (286, 2253888), (288, 2238236), (301, 2141568), (308, 2092896), (312, 2066064), (336, 1918488), (338, 1907136), (344, 1873872), (352, 1831284), (364, 1770912), (384, 1678677), (387, 1665664), (396, 1627808), (416, 1549548), (429, 1502592), (448, 1438866), (462, 1395264), (468, 1377376), (473, 1362816), (504, 1278992), (507, 1271424), (516, 1249248), (528, 1220856), (546, 1180608), (559, 1153152), (572, 1126944), (576, 1119118), (602, 1070784), (616, 1046448), (624, 1033032), (672, 959244), (676, 953568), (688, 936936), (693, 930176), (704, 915642), (728, 885456), (774, 832832), (792, 813904), (819, 787072), (832, 774774), (858, 751296), (896, 719433), (903, 713856), (924, 697632), (936, 688688), (946, 681408), (1001, 643968), (1008, 639496), (1014, 635712), (1032, 624624), (1056, 610428), (1092, 590304), (1118, 576576), (1144, 563472), (1152, 559559), (1183, 544896), (1204, 535392), (1232, 523224), (1248, 516516), (1287, 500864), (1344, 479622), (1352, 476784), (1376, 468468), (1386, 465088), (1408, 457821), (1419, 454272), (1456, 442728), (1521, 423808), (1548, 416416), (1584, 406952), (1638, 393536), (1664, 387387), (1677, 384384), (1716, 375648), (1806, 356928), (1848, 348816), (1859, 346752), (1872, 344344), (1892, 340704), (2002, 321984), (2016, 319748), (2028, 317856), (2064, 312312), (2112, 305214), (2184, 295152), (2236, 288288), (2288, 281736), (2366, 272448), (2408, 267696), (2464, 261612), (2496, 258258), (2574, 250432), (2688, 239811), (2704, 238392), (2709, 237952), (2752, 234234), (2772, 232544), (2838, 227136), (2912, 221364), (3003, 214656), (3042, 211904), (3096, 208208), (3168, 203476), (3276, 196768), (3311, 194688), (3354, 192192), (3432, 187824), (3549, 181632), (3612, 178464), (3696, 174408), (3718, 173376), (3744, 172172), (3784, 170352), (3913, 164736), (4004, 160992), (4032, 159874), (4056, 158928), (4128, 156156), (4224, 152607), (4257, 151424), (4368, 147576), (4472, 144144), (4576, 140868), (4732, 136224), (4816, 133848), (4928, 130806), (4992, 129129), (5031, 128128), (5148, 125216), (5408, 119196), (5418, 118976), (5504, 117117), (5544, 116272), (5577, 115584), (5676, 113568), (5824, 110682), (6006, 107328), (6084, 105952), (6149, 104832), (6192, 104104), (6336, 101738), (6552, 98384), (6622, 97344), (6708, 96096), (6864, 93912), (7098, 90816), (7224, 89232), (7267, 88704), (7392, 87204), (7436, 86688), (7488, 86086), (7568, 85176), (7826, 82368), (8008, 80496), (8064, 79937), (8112, 79464), (8256, 78078), (8514, 75712), (8736, 73788), (8944, 72072), (9009, 71552), (9152, 70434), (9464, 68112), (9632, 66924), (9856, 65403), (9933, 64896), (10062, 64064), (10296, 62608), (10647, 60544), (10816, 59598), (10836, 59488), (11088, 58136), (11154, 57792), (11352, 56784), (11648, 55341), (11739, 54912), (12012, 53664), (12168, 52976), (12298, 52416), (12384, 52052), (12672, 50869), (13013, 49536), (13104, 49192), (13244, 48672), (13416, 48048), (13728, 46956), (14196, 45408), (14448, 44616), (14534, 44352), (14784, 43602), (14872, 43344), (14976, 43043), (15136, 42588), (15652, 41184), (16016, 40248), (16224, 39732), (16512, 39039), (16731, 38528), (17028, 37856), (17472, 36894), (17888, 36036), (18018, 35776), (18304, 35217), (18447, 34944), (18928, 34056), (19264, 33462), (19866, 32448), (20124, 32032), (20592, 31304), (21294, 30272), (21632, 29799), (21672, 29744), (21801, 29568), (22176, 29068), (22308, 28896), (22704, 28392), (23478, 27456), (24024, 26832), (24336, 26488), (24596, 26208), (24768, 26026)]