381797111808

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1171}}^1$

素因数の和:1251

約数の個数: 648

約数和(自身を含む): 1354954468140

約数和(自身を除く): 973157356332

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, 361, 384, 392, 399, 441, 448, 456, 504, 512, 532, 576, 588, 608, 672, 684, 722, 768, 784, 798, 882, 896, 912, 931, 1008, 1024, 1064, 1083, 1152, 1171, 1176, 1197, 1216, 1344, 1368, 1444, 1536, 1568, 1596, 1764, 1792, 1824, 1862, 2016, 2048, 2128, 2166, 2304, 2342, 2352, 2394, 2432, 2527, 2688, 2736, 2793, 2888, 3072, 3136, 3192, 3249, 3513, 3528, 3584, 3648, 3724, 4032, 4256, 4332, 4608, 4684, 4704, 4788, 4864, 5054, 5376, 5472, 5586, 5776, 6144, 6272, 6384, 6498, 7026, 7056, 7168, 7296, 7448, 7581, 8064, 8197, 8379, 8512, 8664, 9216, 9368, 9408, 9576, 9728, 10108, 10539, 10752, 10944, 11172, 11552, 12544, 12768, 12996, 14052, 14112, 14336, 14592, 14896, 15162, 16128, 16394, 16758, 17024, 17328, 17689, 18432, 18736, 18816, 19152, 19456, 20216, 21078, 21504, 21888, 22249, 22344, 22743, 23104, 24591, 25088, 25536, 25992, 28104, 28224, 29184, 29792, 30324, 32256, 32788, 33516, 34048, 34656, 35378, 37472, 37632, 38304, 38912, 40432, 42156, 43008, 43776, 44498, 44688, 45486, 46208, 49182, 50176, 51072, 51984, 53067, 56208, 56448, 57379, 58368, 59584, 60648, 64512, 65576, 66747, 67032, 68096, 69312, 70756, 73773, 74944, 75264, 76608, 80864, 84312, 87552, 88996, 89376, 90972, 92416, 98364, 100352, 102144, 103968, 106134, 112416, 112896, 114758, 116736, 119168, 121296, 129024, 131152, 133494, 134064, 136192, 138624, 141512, 147546, 149888, 150528, 153216, 155743, 159201, 161728, 168624, 172137, 175104, 177992, 178752, 181944, 184832, 196728, 200241, 204288, 207936, 212268, 224832, 225792, 229516, 238336, 242592, 262304, 266988, 268128, 272384, 277248, 283024, 295092, 299776, 301056, 306432, 311486, 318402, 323456, 337248, 344274, 350208, 355984, 357504, 363888, 369664, 393456, 400482, 408576, 415872, 422731, 424536, 449664, 451584, 459032, 467229, 476672, 485184, 516411, 524608, 533976, 536256, 554496, 566048, 590184, 599552, 612864, 622972, 636804, 646912, 674496, 688548, 711968, 715008, 727776, 739328, 786912, 800964, 817152, 831744, 845462, 849072, 899328, 903168, 918064, 934458, 953344, 970368, 1032822, 1049216, 1067952, 1072512, 1090201, 1108992, 1132096, 1180368, 1199104, 1225728, 1245944, 1268193, 1273608, 1293824, 1348992, 1377096, 1401687, 1423936, 1430016, 1455552, 1573824, 1601928, 1663488, 1690924, 1698144, 1798656, 1836128, 1868916, 1906688, 1940736, 2065644, 2098432, 2135904, 2145024, 2180402, 2217984, 2264192, 2360736, 2398208, 2451456, 2491888, 2536386, 2547216, 2587648, 2697984, 2754192, 2803374, 2847872, 2860032, 2911104, 2959117, 3147648, 3203856, 3270603, 3326976, 3381848, 3396288, 3597312, 3672256, 3737832, 3804579, 3881472, 4131288, 4196864, 4271808, 4290048, 4360804, 4528384, 4721472, 4983776, 5072772, 5094432, 5175296, 5395968, 5508384, 5606748, 5695744, 5720064, 5822208, 5918234, 6295296, 6407712, 6541206, 6653952, 6763696, 6792576, 7194624, 7344512, 7475664, 7609158, 7762944, 8262576, 8393728, 8543616, 8580096, 8721608, 8877351, 9056768, 9442944, 9811809, 9967552, 10145544, 10188864, 10791936, 11016768, 11213496, 11391488, 11644416, 11836468, 12590592, 12815424, 13082412, 13527392, 13585152, 14689024, 14951328, 15218316, 15525888, 16525152, 16787456, 17087232, 17160192, 17443216, 17754702, 18113536, 18885888, 19623618, 19935104, 20291088, 20377728, 20713819, 21583872, 22033536, 22426992, 22782976, 23288832, 23672936, 25181184, 25630848, 26164824, 26632053, 27054784, 27170304, 29378048, 29902656, 30436632, 33050304, 34174464, 34886432, 35509404, 36227072, 37771776, 39247236, 39870208, 40582176, 40755456, 41427638, 44067072, 44853984, 45565952, 46577664, 47345872, 50362368, 51261696, 52329648, 53264106, 54109568, 54340608, 58756096, 59805312, 60873264, 62141457, 66100608, 68348928, 69772864, 71018808, 75543552, 78494472, 79740416, 81164352, 81510912, 82855276, 88134144, 89707968, 94691744, 102523392, 104659296, 106528212, 108219136, 108681216, 117512192, 119610624, 121746528, 124282914, 132201216, 136697856, 139545728, 142037616, 151087104, 156988944, 159480832, 162328704, 163021824, 165710552, 176268288, 179415936, 186424371, 189383488, 205046784, 209318592, 213056424, 216438272, 239221248, 243493056, 248565828, 264402432, 279091456, 284075232, 313977888, 318961664, 324657408, 326043648, 331421104, 352536576, 358831872, 372848742, 378766976, 410093568, 418637184, 426112848, 432876544, 478442496, 486986112, 497131656, 528804864, 558182912, 568150464, 627955776, 649314816, 662842208, 717663744, 745697484, 757533952, 837274368, 852225696, 865753088, 956884992, 973972224, 994263312, 1057609728, 1116365824, 1136300928, 1255911552, 1298629632, 1325684416, 1435327488, 1491394968, 1515067904, 1674548736, 1704451392, 1947944448, 1988526624, 2232731648, 2272601856, 2511823104, 2597259264, 2651368832, 2870654976, 2982789936, 3030135808, 3349097472, 3408902784, 3895888896, 3977053248, 4545203712, 5023646208, 5302737664, 5965579872, 6060271616, 6698194944, 6817805568, 7791777792, 7954106496, 9090407424, 10047292416, 10605475328, 11931159744, 13635611136, 15908212992, 18180814848, 20094584832, 21210950656, 23862319488, 27271222272, 31816425984, 42421901312, 47724638976, 54542444544, 63632851968, 95449277952, 127265703936, 190898555904, 381797111808]

約数ペア:

[(1, 381797111808), (2, 190898555904), (3, 127265703936), (4, 95449277952), (6, 63632851968), (7, 54542444544), (8, 47724638976), (9, 42421901312), (12, 31816425984), (14, 27271222272), (16, 23862319488), (18, 21210950656), (19, 20094584832), (21, 18180814848), (24, 15908212992), (28, 13635611136), (32, 11931159744), (36, 10605475328), (38, 10047292416), (42, 9090407424), (48, 7954106496), (49, 7791777792), (56, 6817805568), (57, 6698194944), (63, 6060271616), (64, 5965579872), (72, 5302737664), (76, 5023646208), (84, 4545203712), (96, 3977053248), (98, 3895888896), (112, 3408902784), (114, 3349097472), (126, 3030135808), (128, 2982789936), (133, 2870654976), (144, 2651368832), (147, 2597259264), (152, 2511823104), (168, 2272601856), (171, 2232731648), (192, 1988526624), (196, 1947944448), (224, 1704451392), (228, 1674548736), (252, 1515067904), (256, 1491394968), (266, 1435327488), (288, 1325684416), (294, 1298629632), (304, 1255911552), (336, 1136300928), (342, 1116365824), (361, 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(2793, 136697856), (2888, 132201216), (3072, 124282914), (3136, 121746528), (3192, 119610624), (3249, 117512192), (3513, 108681216), (3528, 108219136), (3584, 106528212), (3648, 104659296), (3724, 102523392), (4032, 94691744), (4256, 89707968), (4332, 88134144), (4608, 82855276), (4684, 81510912), (4704, 81164352), (4788, 79740416), (4864, 78494472), (5054, 75543552), (5376, 71018808), (5472, 69772864), (5586, 68348928), (5776, 66100608), (6144, 62141457), (6272, 60873264), (6384, 59805312), (6498, 58756096), (7026, 54340608), (7056, 54109568), (7168, 53264106), (7296, 52329648), (7448, 51261696), (7581, 50362368), (8064, 47345872), (8197, 46577664), (8379, 45565952), (8512, 44853984), (8664, 44067072), (9216, 41427638), (9368, 40755456), (9408, 40582176), (9576, 39870208), (9728, 39247236), (10108, 37771776), (10539, 36227072), (10752, 35509404), (10944, 34886432), (11172, 34174464), (11552, 33050304), (12544, 30436632), (12768, 29902656), (12996, 29378048), (14052, 27170304), (14112, 27054784), (14336, 26632053), (14592, 26164824), (14896, 25630848), (15162, 25181184), (16128, 23672936), (16394, 23288832), (16758, 22782976), (17024, 22426992), (17328, 22033536), (17689, 21583872), (18432, 20713819), (18736, 20377728), (18816, 20291088), (19152, 19935104), (19456, 19623618), (20216, 18885888), (21078, 18113536), (21504, 17754702), (21888, 17443216), (22249, 17160192), (22344, 17087232), (22743, 16787456), (23104, 16525152), (24591, 15525888), (25088, 15218316), (25536, 14951328), (25992, 14689024), (28104, 13585152), (28224, 13527392), (29184, 13082412), (29792, 12815424), (30324, 12590592), (32256, 11836468), (32788, 11644416), (33516, 11391488), (34048, 11213496), (34656, 11016768), (35378, 10791936), (37472, 10188864), (37632, 10145544), (38304, 9967552), (38912, 9811809), (40432, 9442944), (42156, 9056768), (43008, 8877351), (43776, 8721608), (44498, 8580096), (44688, 8543616), (45486, 8393728), (46208, 8262576), (49182, 7762944), (50176, 7609158), (51072, 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(599552, 636804), (612864, 622972)]