21998941728512

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^2\times {\mathrm{293}}^1$

素因数の和:644

約数の個数: 432

約数和(自身を含む): 52423392313152

約数和(自身を除く): 30424450584640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 73, 97, 112, 122, 128, 146, 194, 224, 244, 256, 292, 293, 388, 427, 448, 488, 511, 584, 586, 679, 776, 854, 896, 976, 1022, 1168, 1172, 1358, 1552, 1708, 1792, 1952, 2044, 2051, 2336, 2344, 2716, 3104, 3416, 3904, 4088, 4102, 4453, 4672, 4688, 5432, 5917, 6208, 6832, 7081, 7808, 8176, 8204, 8906, 9344, 9376, 9409, 10864, 11834, 12416, 13664, 14162, 15616, 16352, 16408, 17812, 17873, 18688, 18752, 18818, 21389, 21728, 23668, 24832, 27328, 28324, 28421, 31171, 32704, 32816, 35624, 35746, 37504, 37636, 41419, 42778, 43456, 47336, 49567, 54656, 56648, 56842, 62342, 65408, 65632, 65863, 71248, 71492, 75008, 75272, 82838, 85556, 86912, 94672, 99134, 109312, 113296, 113684, 124684, 125111, 130816, 131264, 131726, 142496, 142984, 149723, 150544, 165676, 171112, 173824, 189344, 198268, 198947, 226592, 227368, 249368, 250222, 262528, 263452, 284992, 285968, 299446, 301088, 331352, 342224, 378688, 396536, 397894, 431941, 453184, 454736, 498736, 500444, 525056, 526904, 569984, 571936, 573949, 598892, 602176, 662704, 684448, 686857, 757376, 793072, 795788, 863882, 906368, 909472, 997472, 1000888, 1053808, 1139968, 1143872, 1147898, 1197784, 1204352, 1304729, 1325408, 1368896, 1373714, 1514752, 1586144, 1591576, 1727764, 1733681, 1812736, 1818944, 1994944, 2001776, 2074733, 2107616, 2287744, 2295796, 2395568, 2408704, 2609458, 2650816, 2737792, 2747428, 2756837, 3023587, 3172288, 3183152, 3455528, 3467362, 3637888, 3989888, 4003552, 4017643, 4149466, 4215232, 4575488, 4591592, 4791136, 4807999, 5218916, 5301632, 5475584, 5494856, 5513674, 6047174, 6344576, 6366304, 6911056, 6934724, 7275776, 7979776, 8007104, 8035286, 8298932, 8430464, 9133103, 9183184, 9582272, 9615998, 10437832, 10603264, 10989712, 11027348, 12094348, 12135767, 12689152, 12732608, 13822112, 13869448, 14523131, 16014208, 16070572, 16597864, 16860928, 18266206, 18366368, 19164544, 19231996, 19297859, 20875664, 21979424, 22054696, 24188696, 24271534, 25465216, 27644224, 27738896, 29046262, 32028416, 32141144, 33195728, 36532412, 36732736, 38329088, 38463992, 38595718, 41751328, 41898277, 43958848, 44109392, 48377392, 48543068, 50930432, 55288448, 55477792, 58092524, 64282288, 66391456, 73064824, 73465472, 76927984, 77191436, 83502656, 83796554, 87917696, 88218784, 96754784, 97086136, 110576896, 110955584, 116185048, 126558713, 128564576, 132782912, 146129648, 146930944, 153855968, 154382872, 167005312, 167593108, 168167057, 175835392, 176437568, 193509568, 194172272, 201249101, 221911168, 232370096, 253117426, 257129152, 265565824, 292259296, 293287939, 307711936, 308765744, 334010624, 335186216, 336334114, 352875136, 387019136, 388344544, 402498202, 443822336, 464740192, 506234852, 514258304, 531131648, 584518592, 586575878, 615423872, 617531488, 670372432, 672668228, 705750272, 774038272, 776689088, 804996404, 885910991, 929480384, 1012469704, 1028516608, 1169037184, 1173151756, 1177169399, 1230847744, 1235062976, 1340744864, 1345336456, 1408743707, 1553378176, 1609992808, 1771821982, 1858960768, 2024939408, 2338074368, 2346303512, 2354338798, 2470125952, 2681489728, 2690672912, 2817487414, 3106756352, 3219985616, 3543643964, 3717921536, 4049878816, 4692607024, 4708677596, 4940251904, 5362979456, 5381345824, 5634974828, 6439971232, 7087287928, 8099757632, 9385214048, 9417355192, 10725958912, 10762691648, 11269949656, 12276195161, 12879942464, 14174575856, 16199515264, 18770428096, 18834710384, 21525383296, 22539899312, 24552390322, 25759884928, 28349151712, 32399030528, 37540856192, 37669420768, 43050766592, 45079798624, 49104780644, 51519769856, 56698303424, 75081712384, 75338841536, 85933366127, 90159597248, 98209561288, 113396606848, 150677683072, 171866732254, 180319194496, 196419122576, 226793213696, 301355366144, 343733464508, 360638388992, 392838245152, 687466929016, 785676490304, 1374933858032, 1571352980608, 2749867716064, 3142705961216, 5499735432128, 10999470864256, 21998941728512]

約数ペア:

[(1, 21998941728512), (2, 10999470864256), (4, 5499735432128), (7, 3142705961216), (8, 2749867716064), (14, 1571352980608), (16, 1374933858032), (28, 785676490304), (32, 687466929016), (56, 392838245152), (61, 360638388992), (64, 343733464508), (73, 301355366144), (97, 226793213696), (112, 196419122576), (122, 180319194496), (128, 171866732254), (146, 150677683072), (194, 113396606848), (224, 98209561288), (244, 90159597248), (256, 85933366127), (292, 75338841536), (293, 75081712384), (388, 56698303424), (427, 51519769856), (448, 49104780644), (488, 45079798624), (511, 43050766592), (584, 37669420768), (586, 37540856192), (679, 32399030528), (776, 28349151712), (854, 25759884928), (896, 24552390322), (976, 22539899312), (1022, 21525383296), (1168, 18834710384), (1172, 18770428096), (1358, 16199515264), (1552, 14174575856), (1708, 12879942464), (1792, 12276195161), (1952, 11269949656), (2044, 10762691648), (2051, 10725958912), (2336, 9417355192), (2344, 9385214048), (2716, 8099757632), (3104, 7087287928), (3416, 6439971232), (3904, 5634974828), (4088, 5381345824), (4102, 5362979456), (4453, 4940251904), (4672, 4708677596), (4688, 4692607024), (5432, 4049878816), (5917, 3717921536), (6208, 3543643964), (6832, 3219985616), (7081, 3106756352), (7808, 2817487414), (8176, 2690672912), (8204, 2681489728), (8906, 2470125952), (9344, 2354338798), (9376, 2346303512), (9409, 2338074368), (10864, 2024939408), (11834, 1858960768), (12416, 1771821982), (13664, 1609992808), (14162, 1553378176), (15616, 1408743707), (16352, 1345336456), (16408, 1340744864), (17812, 1235062976), (17873, 1230847744), (18688, 1177169399), (18752, 1173151756), (18818, 1169037184), (21389, 1028516608), (21728, 1012469704), (23668, 929480384), (24832, 885910991), (27328, 804996404), (28324, 776689088), (28421, 774038272), (31171, 705750272), (32704, 672668228), (32816, 670372432), (35624, 617531488), (35746, 615423872), (37504, 586575878), (37636, 584518592), (41419, 531131648), (42778, 514258304), (43456, 506234852), (47336, 464740192), (49567, 443822336), (54656, 402498202), (56648, 388344544), (56842, 387019136), (62342, 352875136), (65408, 336334114), (65632, 335186216), (65863, 334010624), (71248, 308765744), (71492, 307711936), (75008, 293287939), (75272, 292259296), (82838, 265565824), (85556, 257129152), (86912, 253117426), (94672, 232370096), (99134, 221911168), (109312, 201249101), (113296, 194172272), (113684, 193509568), (124684, 176437568), (125111, 175835392), (130816, 168167057), (131264, 167593108), (131726, 167005312), (142496, 154382872), (142984, 153855968), (149723, 146930944), (150544, 146129648), (165676, 132782912), (171112, 128564576), (173824, 126558713), (189344, 116185048), (198268, 110955584), (198947, 110576896), (226592, 97086136), (227368, 96754784), (249368, 88218784), (250222, 87917696), (262528, 83796554), (263452, 83502656), (284992, 77191436), (285968, 76927984), (299446, 73465472), (301088, 73064824), (331352, 66391456), (342224, 64282288), (378688, 58092524), (396536, 55477792), (397894, 55288448), (431941, 50930432), (453184, 48543068), (454736, 48377392), (498736, 44109392), (500444, 43958848), (525056, 41898277), (526904, 41751328), (569984, 38595718), (571936, 38463992), (573949, 38329088), (598892, 36732736), (602176, 36532412), (662704, 33195728), (684448, 32141144), (686857, 32028416), (757376, 29046262), (793072, 27738896), (795788, 27644224), (863882, 25465216), (906368, 24271534), (909472, 24188696), (997472, 22054696), (1000888, 21979424), (1053808, 20875664), (1139968, 19297859), (1143872, 19231996), (1147898, 19164544), (1197784, 18366368), (1204352, 18266206), (1304729, 16860928), (1325408, 16597864), (1368896, 16070572), (1373714, 16014208), (1514752, 14523131), (1586144, 13869448), (1591576, 13822112), (1727764, 12732608), (1733681, 12689152), (1812736, 12135767), (1818944, 12094348), (1994944, 11027348), (2001776, 10989712), (2074733, 10603264), (2107616, 10437832), (2287744, 9615998), (2295796, 9582272), (2395568, 9183184), (2408704, 9133103), (2609458, 8430464), (2650816, 8298932), (2737792, 8035286), (2747428, 8007104), (2756837, 7979776), (3023587, 7275776), (3172288, 6934724), (3183152, 6911056), (3455528, 6366304), (3467362, 6344576), (3637888, 6047174), (3989888, 5513674), (4003552, 5494856), (4017643, 5475584), (4149466, 5301632), (4215232, 5218916), (4575488, 4807999), (4591592, 4791136)]