16278672384

素因数分解:

$2^{10}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 440

約数和(自身を含む): 54150322688

約数和(自身を除く): 37871650304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 128, 144, 156, 162, 186, 192, 208, 216, 234, 248, 256, 279, 288, 312, 324, 351, 372, 384, 403, 416, 432, 468, 487, 496, 512, 558, 576, 624, 648, 702, 744, 768, 806, 832, 837, 864, 936, 974, 992, 1024, 1053, 1116, 1152, 1209, 1248, 1296, 1404, 1461, 1488, 1536, 1612, 1664, 1674, 1728, 1872, 1948, 1984, 2106, 2232, 2304, 2418, 2496, 2511, 2592, 2808, 2922, 2976, 3072, 3224, 3328, 3348, 3456, 3627, 3744, 3896, 3968, 4212, 4383, 4464, 4608, 4836, 4992, 5022, 5184, 5616, 5844, 5952, 6331, 6448, 6656, 6696, 6912, 7254, 7488, 7792, 7936, 8424, 8766, 8928, 9216, 9672, 9984, 10044, 10368, 10881, 11232, 11688, 11904, 12662, 12896, 13149, 13312, 13392, 13824, 14508, 14976, 15097, 15584, 15872, 16848, 17532, 17856, 18993, 19344, 19968, 20088, 20736, 21762, 22464, 23376, 23808, 25324, 25792, 26298, 26784, 27648, 29016, 29952, 30194, 31168, 31744, 32643, 33696, 35064, 35712, 37986, 38688, 39447, 39936, 40176, 41472, 43524, 44928, 45291, 46752, 47616, 50648, 51584, 52596, 53568, 56979, 58032, 59904, 60388, 62336, 65286, 67392, 70128, 71424, 75972, 77376, 78894, 80352, 82944, 87048, 89856, 90582, 93504, 95232, 101296, 103168, 105192, 107136, 113958, 116064, 119808, 120776, 124672, 130572, 134784, 135873, 140256, 142848, 151944, 154752, 157788, 160704, 170937, 174096, 179712, 181164, 187008, 196261, 202592, 206336, 210384, 214272, 227916, 232128, 241552, 249344, 261144, 269568, 271746, 280512, 285696, 303888, 309504, 315576, 321408, 341874, 348192, 359424, 362328, 374016, 392522, 405184, 407619, 412672, 420768, 428544, 455832, 464256, 483104, 498688, 512811, 522288, 539136, 543492, 561024, 588783, 607776, 619008, 631152, 642816, 683748, 696384, 724656, 748032, 785044, 810368, 815238, 841536, 857088, 911664, 928512, 966208, 1025622, 1044576, 1078272, 1086984, 1122048, 1177566, 1215552, 1222857, 1238016, 1262304, 1285632, 1367496, 1392768, 1449312, 1496064, 1570088, 1620736, 1630476, 1683072, 1766349, 1823328, 1857024, 1932416, 2051244, 2089152, 2173968, 2244096, 2355132, 2431104, 2445714, 2524608, 2571264, 2734992, 2785536, 2898624, 3140176, 3241472, 3260952, 3366144, 3532698, 3646656, 3714048, 3864832, 4102488, 4178304, 4347936, 4488192, 4710264, 4862208, 4891428, 5049216, 5299047, 5469984, 5571072, 5797248, 6280352, 6482944, 6521904, 6732288, 7065396, 7293312, 7729664, 8204976, 8356608, 8695872, 9420528, 9724416, 9782856, 10098432, 10598094, 10939968, 11142144, 11594496, 12560704, 13043808, 13464576, 14130792, 14586624, 15459328, 15897141, 16409952, 16713216, 17391744, 18841056, 19448832, 19565712, 20196864, 21196188, 21879936, 23188992, 25121408, 26087616, 28261584, 29173248, 31794282, 32819904, 33426432, 34783488, 37682112, 39131424, 40393728, 42392376, 43759872, 46377984, 50242816, 52175232, 56523168, 58346496, 63588564, 65639808, 69566976, 75364224, 78262848, 84784752, 87519744, 100485632, 104350464, 113046336, 127177128, 131279616, 139133952, 150728448, 156525696, 169569504, 175039488, 200971264, 208700928, 226092672, 254354256, 262559232, 301456896, 313051392, 339139008, 417401856, 452185344, 508708512, 525118464, 602913792, 626102784, 678278016, 904370688, 1017417024, 1252205568, 1356556032, 1808741376, 2034834048, 2713112064, 4069668096, 5426224128, 8139336192, 16278672384]

約数ペア:

[(1, 16278672384), (2, 8139336192), (3, 5426224128), (4, 4069668096), (6, 2713112064), (8, 2034834048), (9, 1808741376), (12, 1356556032), (13, 1252205568), (16, 1017417024), (18, 904370688), (24, 678278016), (26, 626102784), (27, 602913792), (31, 525118464), (32, 508708512), (36, 452185344), (39, 417401856), (48, 339139008), (52, 313051392), (54, 301456896), (62, 262559232), (64, 254354256), (72, 226092672), (78, 208700928), (81, 200971264), (93, 175039488), (96, 169569504), (104, 156525696), (108, 150728448), (117, 139133952), (124, 131279616), (128, 127177128), (144, 113046336), (156, 104350464), (162, 100485632), (186, 87519744), (192, 84784752), (208, 78262848), (216, 75364224), (234, 69566976), (248, 65639808), (256, 63588564), (279, 58346496), (288, 56523168), (312, 52175232), (324, 50242816), (351, 46377984), (372, 43759872), (384, 42392376), (403, 40393728), (416, 39131424), (432, 37682112), (468, 34783488), (487, 33426432), (496, 32819904), (512, 31794282), (558, 29173248), (576, 28261584), (624, 26087616), (648, 25121408), (702, 23188992), (744, 21879936), (768, 21196188), (806, 20196864), (832, 19565712), (837, 19448832), (864, 18841056), (936, 17391744), (974, 16713216), (992, 16409952), (1024, 15897141), (1053, 15459328), (1116, 14586624), (1152, 14130792), (1209, 13464576), (1248, 13043808), (1296, 12560704), (1404, 11594496), (1461, 11142144), (1488, 10939968), (1536, 10598094), (1612, 10098432), (1664, 9782856), (1674, 9724416), (1728, 9420528), (1872, 8695872), (1948, 8356608), (1984, 8204976), (2106, 7729664), (2232, 7293312), (2304, 7065396), (2418, 6732288), (2496, 6521904), (2511, 6482944), (2592, 6280352), (2808, 5797248), (2922, 5571072), (2976, 5469984), (3072, 5299047), (3224, 5049216), (3328, 4891428), (3348, 4862208), (3456, 4710264), (3627, 4488192), (3744, 4347936), (3896, 4178304), (3968, 4102488), (4212, 3864832), (4383, 3714048), (4464, 3646656), (4608, 3532698), (4836, 3366144), (4992, 3260952), (5022, 3241472), (5184, 3140176), (5616, 2898624), (5844, 2785536), (5952, 2734992), (6331, 2571264), (6448, 2524608), (6656, 2445714), (6696, 2431104), (6912, 2355132), (7254, 2244096), (7488, 2173968), (7792, 2089152), (7936, 2051244), (8424, 1932416), (8766, 1857024), (8928, 1823328), (9216, 1766349), (9672, 1683072), (9984, 1630476), (10044, 1620736), (10368, 1570088), (10881, 1496064), (11232, 1449312), (11688, 1392768), (11904, 1367496), (12662, 1285632), (12896, 1262304), (13149, 1238016), (13312, 1222857), (13392, 1215552), (13824, 1177566), (14508, 1122048), (14976, 1086984), (15097, 1078272), (15584, 1044576), (15872, 1025622), (16848, 966208), (17532, 928512), (17856, 911664), (18993, 857088), (19344, 841536), (19968, 815238), (20088, 810368), (20736, 785044), (21762, 748032), (22464, 724656), (23376, 696384), (23808, 683748), (25324, 642816), (25792, 631152), (26298, 619008), (26784, 607776), (27648, 588783), (29016, 561024), (29952, 543492), (30194, 539136), (31168, 522288), (31744, 512811), (32643, 498688), (33696, 483104), (35064, 464256), (35712, 455832), (37986, 428544), (38688, 420768), (39447, 412672), (39936, 407619), (40176, 405184), (41472, 392522), (43524, 374016), (44928, 362328), (45291, 359424), (46752, 348192), (47616, 341874), (50648, 321408), (51584, 315576), (52596, 309504), (53568, 303888), (56979, 285696), (58032, 280512), (59904, 271746), (60388, 269568), (62336, 261144), (65286, 249344), (67392, 241552), (70128, 232128), (71424, 227916), (75972, 214272), (77376, 210384), (78894, 206336), (80352, 202592), (82944, 196261), (87048, 187008), (89856, 181164), (90582, 179712), (93504, 174096), (95232, 170937), (101296, 160704), (103168, 157788), (105192, 154752), (107136, 151944), (113958, 142848), (116064, 140256), (119808, 135873), (120776, 134784), (124672, 130572)]