1378287622656

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{249881}}^1$

素因数の和:249937

約数の個数: 400

約数和(自身を含む): 4948982976960

約数和(自身を除く): 3570695354304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 324, 336, 342, 378, 384, 399, 432, 448, 456, 504, 512, 513, 532, 567, 576, 608, 648, 672, 684, 756, 768, 798, 864, 896, 912, 1008, 1026, 1064, 1134, 1152, 1197, 1216, 1296, 1344, 1368, 1512, 1536, 1539, 1596, 1728, 1792, 1824, 2016, 2052, 2128, 2268, 2304, 2394, 2432, 2592, 2688, 2736, 3024, 3078, 3192, 3456, 3584, 3591, 3648, 4032, 4104, 4256, 4536, 4608, 4788, 4864, 5184, 5376, 5472, 6048, 6156, 6384, 6912, 7182, 7296, 8064, 8208, 8512, 9072, 9576, 9728, 10368, 10752, 10773, 10944, 12096, 12312, 12768, 13824, 14364, 14592, 16128, 16416, 17024, 18144, 19152, 20736, 21546, 21888, 24192, 24624, 25536, 28728, 29184, 32256, 32832, 34048, 36288, 38304, 41472, 43092, 43776, 48384, 49248, 51072, 57456, 65664, 68096, 72576, 76608, 86184, 87552, 96768, 98496, 102144, 114912, 131328, 145152, 153216, 172368, 196992, 204288, 229824, 249881, 262656, 290304, 306432, 344736, 393984, 459648, 499762, 612864, 689472, 749643, 787968, 919296, 999524, 1378944, 1499286, 1749167, 1838592, 1999048, 2248929, 2757888, 2998572, 3498334, 3998096, 4497858, 4747739, 5247501, 5515776, 5997144, 6746787, 6996668, 7996192, 8995716, 9495478, 10495002, 11994288, 13493574, 13993336, 14243217, 15742503, 15992384, 17991432, 18990956, 20240361, 20990004, 23988576, 26987148, 27986672, 28486434, 31485006, 31984768, 33234173, 35982864, 37981912, 40480722, 41980008, 42729651, 47227509, 47977152, 53974296, 55973344, 56972868, 62970012, 63969536, 66468346, 71965728, 75963824, 80961444, 83960016, 85459302, 94455018, 95954304, 99702519, 107948592, 111946688, 113945736, 125940024, 127939072, 128188953, 132936692, 141682527, 143931456, 151927648, 161922888, 167920032, 170918604, 188910036, 191908608, 199405038, 215897184, 223893376, 227891472, 251880048, 256377906, 265873384, 283365054, 287862912, 299107557, 303855296, 323845776, 335840064, 341837208, 377820072, 383817216, 384566859, 398810076, 431794368, 447786752, 455782944, 503760096, 512755812, 531746768, 566730108, 575725824, 598215114, 607710592, 647691552, 671680128, 683674416, 755640144, 769133718, 797620152, 863588736, 895573504, 897322671, 911565888, 1007520192, 1025511624, 1063493536, 1133460216, 1151451648, 1196430228, 1215421184, 1295383104, 1343360256, 1367348832, 1511280288, 1538267436, 1595240304, 1727177472, 1794645342, 1823131776, 2015040384, 2051023248, 2126987072, 2266920432, 2392860456, 2430842368, 2590766208, 2686720512, 2691968013, 2734697664, 3022560576, 3076534872, 3190480608, 3454354944, 3589290684, 3646263552, 4030080768, 4102046496, 4253974144, 4533840864, 4785720912, 5181532416, 5383936026, 5469395328, 6045121152, 6153069744, 6380961216, 7178581368, 7292527104, 8060161536, 8204092992, 8507948288, 9067681728, 9571441824, 10363064832, 10767872052, 10938790656, 12090242304, 12306139488, 12761922432, 14357162736, 16408185984, 17015896576, 18135363456, 19142883648, 21535744104, 21877581312, 24180484608, 24612278976, 25523844864, 28714325472, 32816371968, 36270726912, 38285767296, 43071488208, 49224557952, 51047689728, 57428650944, 65632743936, 72541453824, 76571534592, 86142976416, 98449115904, 114857301888, 153143069184, 172285952832, 196898231808, 229714603776, 344571905664, 459429207552, 689143811328, 1378287622656]

約数ペア:

[(1, 1378287622656), (2, 689143811328), (3, 459429207552), (4, 344571905664), (6, 229714603776), (7, 196898231808), (8, 172285952832), (9, 153143069184), (12, 114857301888), (14, 98449115904), (16, 86142976416), (18, 76571534592), (19, 72541453824), (21, 65632743936), (24, 57428650944), (27, 51047689728), (28, 49224557952), (32, 43071488208), (36, 38285767296), (38, 36270726912), (42, 32816371968), (48, 28714325472), (54, 25523844864), (56, 24612278976), (57, 24180484608), (63, 21877581312), (64, 21535744104), (72, 19142883648), (76, 18135363456), (81, 17015896576), (84, 16408185984), (96, 14357162736), (108, 12761922432), (112, 12306139488), (114, 12090242304), (126, 10938790656), (128, 10767872052), (133, 10363064832), (144, 9571441824), (152, 9067681728), (162, 8507948288), (168, 8204092992), (171, 8060161536), (189, 7292527104), (192, 7178581368), (216, 6380961216), (224, 6153069744), (228, 6045121152), (252, 5469395328), (256, 5383936026), (266, 5181532416), (288, 4785720912), (304, 4533840864), (324, 4253974144), (336, 4102046496), (342, 4030080768), (378, 3646263552), (384, 3589290684), (399, 3454354944), (432, 3190480608), (448, 3076534872), (456, 3022560576), (504, 2734697664), (512, 2691968013), (513, 2686720512), (532, 2590766208), (567, 2430842368), (576, 2392860456), (608, 2266920432), (648, 2126987072), (672, 2051023248), (684, 2015040384), (756, 1823131776), (768, 1794645342), (798, 1727177472), (864, 1595240304), (896, 1538267436), (912, 1511280288), (1008, 1367348832), (1026, 1343360256), (1064, 1295383104), (1134, 1215421184), (1152, 1196430228), (1197, 1151451648), (1216, 1133460216), (1296, 1063493536), (1344, 1025511624), (1368, 1007520192), (1512, 911565888), (1536, 897322671), (1539, 895573504), (1596, 863588736), (1728, 797620152), (1792, 769133718), (1824, 755640144), (2016, 683674416), (2052, 671680128), (2128, 647691552), (2268, 607710592), (2304, 598215114), (2394, 575725824), (2432, 566730108), (2592, 531746768), (2688, 512755812), (2736, 503760096), (3024, 455782944), (3078, 447786752), (3192, 431794368), (3456, 398810076), (3584, 384566859), (3591, 383817216), (3648, 377820072), (4032, 341837208), (4104, 335840064), (4256, 323845776), (4536, 303855296), (4608, 299107557), (4788, 287862912), (4864, 283365054), (5184, 265873384), (5376, 256377906), (5472, 251880048), (6048, 227891472), (6156, 223893376), (6384, 215897184), (6912, 199405038), (7182, 191908608), (7296, 188910036), (8064, 170918604), (8208, 167920032), (8512, 161922888), (9072, 151927648), (9576, 143931456), (9728, 141682527), (10368, 132936692), (10752, 128188953), (10773, 127939072), (10944, 125940024), (12096, 113945736), (12312, 111946688), (12768, 107948592), (13824, 99702519), (14364, 95954304), (14592, 94455018), (16128, 85459302), (16416, 83960016), (17024, 80961444), (18144, 75963824), (19152, 71965728), (20736, 66468346), (21546, 63969536), (21888, 62970012), (24192, 56972868), (24624, 55973344), (25536, 53974296), (28728, 47977152), (29184, 47227509), (32256, 42729651), (32832, 41980008), (34048, 40480722), (36288, 37981912), (38304, 35982864), (41472, 33234173), (43092, 31984768), (43776, 31485006), (48384, 28486434), (49248, 27986672), (51072, 26987148), (57456, 23988576), (65664, 20990004), (68096, 20240361), (72576, 18990956), (76608, 17991432), (86184, 15992384), (87552, 15742503), (96768, 14243217), (98496, 13993336), (102144, 13493574), (114912, 11994288), (131328, 10495002), (145152, 9495478), (153216, 8995716), (172368, 7996192), (196992, 6996668), (204288, 6746787), (229824, 5997144), (249881, 5515776), (262656, 5247501), (290304, 4747739), (306432, 4497858), (344736, 3998096), (393984, 3498334), (459648, 2998572), (499762, 2757888), (612864, 2248929), (689472, 1999048), (749643, 1838592), (787968, 1749167), (919296, 1499286), (999524, 1378944)]