1220518656

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:624

約数の個数: 324

約数和(自身を含む): 4316621400

約数和(自身を除く): 3096102744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 384, 392, 399, 441, 448, 456, 504, 532, 569, 576, 588, 608, 672, 684, 768, 784, 798, 882, 896, 912, 931, 1008, 1064, 1138, 1152, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1707, 1764, 1792, 1824, 1862, 2016, 2128, 2276, 2304, 2352, 2394, 2432, 2688, 2736, 2793, 3136, 3192, 3414, 3528, 3648, 3724, 3983, 4032, 4256, 4552, 4704, 4788, 4864, 5121, 5376, 5472, 5586, 6272, 6384, 6828, 7056, 7296, 7448, 7966, 8064, 8379, 8512, 9104, 9408, 9576, 10242, 10811, 10944, 11172, 11949, 12544, 12768, 13656, 14112, 14592, 14896, 15932, 16128, 16758, 17024, 18208, 18816, 19152, 20484, 21622, 21888, 22344, 23898, 25536, 27312, 27881, 28224, 29792, 31864, 32433, 33516, 34048, 35847, 36416, 37632, 38304, 40968, 43244, 43776, 44688, 47796, 51072, 54624, 55762, 56448, 59584, 63728, 64866, 67032, 71694, 72832, 75677, 76608, 81936, 83643, 86488, 89376, 95592, 97299, 102144, 109248, 111524, 112896, 119168, 127456, 129732, 134064, 143388, 145664, 151354, 153216, 163872, 167286, 172976, 178752, 191184, 194598, 218496, 223048, 227031, 238336, 250929, 254912, 259464, 268128, 286776, 302708, 306432, 327744, 334572, 345952, 357504, 382368, 389196, 436992, 446096, 454062, 501858, 509824, 518928, 529739, 536256, 573552, 605416, 655488, 669144, 681093, 691904, 715008, 764736, 778392, 892192, 908124, 1003716, 1019648, 1037856, 1059478, 1072512, 1147104, 1210832, 1310976, 1338288, 1362186, 1383808, 1529472, 1556784, 1589217, 1784384, 1816248, 2007432, 2075712, 2118956, 2145024, 2294208, 2421664, 2676576, 2724372, 2767616, 3058944, 3113568, 3178434, 3568768, 3632496, 4014864, 4151424, 4237912, 4588416, 4767651, 4843328, 5353152, 5448744, 6227136, 6356868, 7137536, 7264992, 8029728, 8302848, 8475824, 9176832, 9535302, 9686656, 10706304, 10897488, 12454272, 12713736, 14529984, 16059456, 16951648, 19070604, 19373312, 21412608, 21794976, 24908544, 25427472, 29059968, 32118912, 33903296, 38141208, 43589952, 50854944, 58119936, 64237824, 67806592, 76282416, 87179904, 101709888, 135613184, 152564832, 174359808, 203419776, 305129664, 406839552, 610259328, 1220518656]

約数ペア:

[(1, 1220518656), (2, 610259328), (3, 406839552), (4, 305129664), (6, 203419776), (7, 174359808), (8, 152564832), (9, 135613184), (12, 101709888), (14, 87179904), (16, 76282416), (18, 67806592), (19, 64237824), (21, 58119936), (24, 50854944), (28, 43589952), (32, 38141208), (36, 33903296), (38, 32118912), (42, 29059968), (48, 25427472), (49, 24908544), (56, 21794976), (57, 21412608), (63, 19373312), (64, 19070604), (72, 16951648), (76, 16059456), (84, 14529984), (96, 12713736), (98, 12454272), (112, 10897488), (114, 10706304), (126, 9686656), (128, 9535302), (133, 9176832), (144, 8475824), (147, 8302848), (152, 8029728), (168, 7264992), (171, 7137536), (192, 6356868), (196, 6227136), (224, 5448744), (228, 5353152), (252, 4843328), (256, 4767651), (266, 4588416), (288, 4237912), (294, 4151424), (304, 4014864), (336, 3632496), (342, 3568768), (384, 3178434), (392, 3113568), (399, 3058944), (441, 2767616), (448, 2724372), (456, 2676576), (504, 2421664), (532, 2294208), (569, 2145024), (576, 2118956), (588, 2075712), (608, 2007432), (672, 1816248), (684, 1784384), (768, 1589217), (784, 1556784), (798, 1529472), (882, 1383808), (896, 1362186), (912, 1338288), (931, 1310976), (1008, 1210832), (1064, 1147104), (1138, 1072512), (1152, 1059478), (1176, 1037856), (1197, 1019648), (1216, 1003716), (1344, 908124), (1368, 892192), (1568, 778392), (1596, 764736), (1707, 715008), (1764, 691904), (1792, 681093), (1824, 669144), (1862, 655488), (2016, 605416), (2128, 573552), (2276, 536256), (2304, 529739), (2352, 518928), (2394, 509824), (2432, 501858), (2688, 454062), (2736, 446096), (2793, 436992), (3136, 389196), (3192, 382368), (3414, 357504), (3528, 345952), (3648, 334572), (3724, 327744), (3983, 306432), (4032, 302708), (4256, 286776), (4552, 268128), (4704, 259464), (4788, 254912), (4864, 250929), (5121, 238336), (5376, 227031), (5472, 223048), (5586, 218496), (6272, 194598), (6384, 191184), (6828, 178752), (7056, 172976), (7296, 167286), (7448, 163872), (7966, 153216), (8064, 151354), (8379, 145664), (8512, 143388), (9104, 134064), (9408, 129732), (9576, 127456), (10242, 119168), (10811, 112896), (10944, 111524), (11172, 109248), (11949, 102144), (12544, 97299), (12768, 95592), (13656, 89376), (14112, 86488), (14592, 83643), (14896, 81936), (15932, 76608), (16128, 75677), (16758, 72832), (17024, 71694), (18208, 67032), (18816, 64866), (19152, 63728), (20484, 59584), (21622, 56448), (21888, 55762), (22344, 54624), (23898, 51072), (25536, 47796), (27312, 44688), (27881, 43776), (28224, 43244), (29792, 40968), (31864, 38304), (32433, 37632), (33516, 36416), (34048, 35847)]