12542752768

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 32229550080

約数和(自身を除く): 19686797312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 167, 169, 182, 208, 217, 224, 248, 256, 334, 338, 364, 403, 416, 434, 448, 496, 512, 668, 676, 728, 806, 832, 868, 896, 992, 1024, 1169, 1183, 1336, 1352, 1456, 1612, 1664, 1736, 1792, 1984, 2048, 2171, 2338, 2366, 2672, 2704, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 4342, 4676, 4732, 5177, 5239, 5344, 5408, 5642, 5824, 6448, 6656, 6944, 7168, 7936, 8684, 9352, 9464, 10354, 10478, 10688, 10816, 11284, 11648, 12896, 13312, 13888, 14336, 15197, 15872, 17368, 18704, 18928, 20708, 20956, 21376, 21632, 22568, 23296, 25792, 26624, 27776, 28223, 30394, 31744, 34736, 36239, 36673, 37408, 37856, 41416, 41912, 42752, 43264, 45136, 46592, 51584, 55552, 56446, 60788, 63488, 67301, 69472, 72478, 73346, 74816, 75712, 82832, 83824, 85504, 86528, 90272, 93184, 103168, 111104, 112892, 121576, 134602, 138944, 144956, 146692, 149632, 151424, 165664, 167648, 171008, 173056, 180544, 186368, 197561, 206336, 222208, 225784, 243152, 269204, 277888, 289912, 293384, 299264, 302848, 331328, 335296, 342016, 346112, 361088, 395122, 412672, 444416, 451568, 471107, 486304, 538408, 555776, 579824, 586768, 598528, 605696, 662656, 670592, 722176, 790244, 825344, 874913, 903136, 942214, 972608, 1076816, 1111552, 1159648, 1173536, 1197056, 1211392, 1325312, 1341184, 1444352, 1580488, 1749826, 1806272, 1884428, 1945216, 2153632, 2223104, 2319296, 2347072, 2394112, 2422784, 2650624, 2682368, 2888704, 3160976, 3499652, 3612544, 3768856, 3890432, 4307264, 4446208, 4638592, 4694144, 5301248, 5364736, 5777408, 6124391, 6321952, 6999304, 7225088, 7537712, 7780864, 8614528, 9277184, 9388288, 10602496, 10729472, 12248782, 12643904, 13998608, 14450176, 15075424, 15561728, 17229056, 18554368, 18776576, 24497564, 25287808, 27997216, 28900352, 30150848, 31123456, 34458112, 37108736, 37553152, 48995128, 50575616, 55994432, 57800704, 60301696, 68916224, 74217472, 75106304, 97990256, 101151232, 111988864, 120603392, 137832448, 195980512, 202302464, 223977728, 241206784, 391961024, 404604928, 447955456, 482413568, 783922048, 895910912, 964827136, 1567844096, 1791821824, 3135688192, 6271376384, 12542752768]

約数ペア:

[(1, 12542752768), (2, 6271376384), (4, 3135688192), (7, 1791821824), (8, 1567844096), (13, 964827136), (14, 895910912), (16, 783922048), (26, 482413568), (28, 447955456), (31, 404604928), (32, 391961024), (52, 241206784), (56, 223977728), (62, 202302464), (64, 195980512), (91, 137832448), (104, 120603392), (112, 111988864), (124, 101151232), (128, 97990256), (167, 75106304), (169, 74217472), (182, 68916224), (208, 60301696), (217, 57800704), (224, 55994432), (248, 50575616), (256, 48995128), (334, 37553152), (338, 37108736), (364, 34458112), (403, 31123456), (416, 30150848), (434, 28900352), (448, 27997216), (496, 25287808), (512, 24497564), (668, 18776576), (676, 18554368), (728, 17229056), (806, 15561728), (832, 15075424), (868, 14450176), (896, 13998608), (992, 12643904), (1024, 12248782), (1169, 10729472), (1183, 10602496), (1336, 9388288), (1352, 9277184), (1456, 8614528), (1612, 7780864), (1664, 7537712), (1736, 7225088), (1792, 6999304), (1984, 6321952), (2048, 6124391), (2171, 5777408), (2338, 5364736), (2366, 5301248), (2672, 4694144), (2704, 4638592), (2821, 4446208), (2912, 4307264), (3224, 3890432), (3328, 3768856), (3472, 3612544), (3584, 3499652), (3968, 3160976), (4342, 2888704), (4676, 2682368), (4732, 2650624), (5177, 2422784), (5239, 2394112), (5344, 2347072), (5408, 2319296), (5642, 2223104), (5824, 2153632), (6448, 1945216), (6656, 1884428), (6944, 1806272), (7168, 1749826), (7936, 1580488), (8684, 1444352), (9352, 1341184), (9464, 1325312), (10354, 1211392), (10478, 1197056), (10688, 1173536), (10816, 1159648), (11284, 1111552), (11648, 1076816), (12896, 972608), (13312, 942214), (13888, 903136), (14336, 874913), (15197, 825344), (15872, 790244), (17368, 722176), (18704, 670592), (18928, 662656), (20708, 605696), (20956, 598528), (21376, 586768), (21632, 579824), (22568, 555776), (23296, 538408), (25792, 486304), (26624, 471107), (27776, 451568), (28223, 444416), (30394, 412672), (31744, 395122), (34736, 361088), (36239, 346112), (36673, 342016), (37408, 335296), (37856, 331328), (41416, 302848), (41912, 299264), (42752, 293384), (43264, 289912), (45136, 277888), (46592, 269204), (51584, 243152), (55552, 225784), (56446, 222208), (60788, 206336), (63488, 197561), (67301, 186368), (69472, 180544), (72478, 173056), (73346, 171008), (74816, 167648), (75712, 165664), (82832, 151424), (83824, 149632), (85504, 146692), (86528, 144956), (90272, 138944), (93184, 134602), (103168, 121576), (111104, 112892)]