19385616384

素因数分解:

$2^{11}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 384

約数和(自身を含む): 60886425600

約数和(自身を除く): 41500809216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 86, 93, 96, 108, 124, 128, 129, 144, 172, 186, 192, 216, 248, 256, 258, 263, 279, 288, 344, 372, 384, 387, 432, 496, 512, 516, 526, 558, 576, 688, 744, 768, 774, 789, 837, 864, 992, 1024, 1032, 1052, 1116, 1152, 1161, 1333, 1376, 1488, 1536, 1548, 1578, 1674, 1728, 1984, 2048, 2064, 2104, 2232, 2304, 2322, 2367, 2666, 2752, 2976, 3072, 3096, 3156, 3348, 3456, 3968, 3999, 4128, 4208, 4464, 4608, 4644, 4734, 5332, 5504, 5952, 6144, 6192, 6312, 6696, 6912, 7101, 7936, 7998, 8153, 8256, 8416, 8928, 9216, 9288, 9468, 10664, 11008, 11309, 11904, 11997, 12384, 12624, 13392, 13824, 14202, 15872, 15996, 16306, 16512, 16832, 17856, 18432, 18576, 18936, 21328, 22016, 22618, 23808, 23994, 24459, 24768, 25248, 26784, 27648, 28404, 31744, 31992, 32612, 33024, 33664, 33927, 35712, 35991, 37152, 37872, 42656, 44032, 45236, 47616, 47988, 48918, 49536, 50496, 53568, 55296, 56808, 63488, 63984, 65224, 66048, 67328, 67854, 71424, 71982, 73377, 74304, 75744, 85312, 88064, 90472, 95232, 95976, 97836, 99072, 100992, 101781, 107136, 113616, 127968, 130448, 132096, 134656, 135708, 142848, 143964, 146754, 148608, 151488, 170624, 180944, 190464, 191952, 195672, 198144, 201984, 203562, 214272, 220131, 227232, 255936, 260896, 264192, 269312, 271416, 285696, 287928, 293508, 297216, 302976, 305343, 341248, 350579, 361888, 383904, 391344, 396288, 403968, 407124, 428544, 440262, 454464, 511872, 521792, 538624, 542832, 571392, 575856, 587016, 594432, 605952, 610686, 682496, 701158, 723776, 767808, 782688, 792576, 807936, 814248, 857088, 880524, 908928, 1023744, 1043584, 1051737, 1085664, 1151712, 1174032, 1188864, 1211904, 1221372, 1364992, 1402316, 1447552, 1535616, 1565376, 1615872, 1628496, 1714176, 1761048, 1817856, 2047488, 2087168, 2103474, 2171328, 2303424, 2348064, 2377728, 2423808, 2442744, 2729984, 2804632, 2895104, 3071232, 3130752, 3155211, 3256992, 3522096, 3635712, 4094976, 4174336, 4206948, 4342656, 4606848, 4696128, 4847616, 4885488, 5609264, 5790208, 6142464, 6261504, 6310422, 6513984, 7044192, 7271424, 8189952, 8348672, 8413896, 8685312, 9213696, 9392256, 9465633, 9770976, 11218528, 11580416, 12284928, 12523008, 12620844, 13027968, 14088384, 14542848, 16697344, 16827792, 17370624, 18427392, 18784512, 18931266, 19541952, 22437056, 23160832, 24569856, 25046016, 25241688, 26055936, 28176768, 33655584, 34741248, 36854784, 37569024, 37862532, 39083904, 44874112, 50092032, 50483376, 52111872, 56353536, 67311168, 69482496, 73709568, 75138048, 75725064, 78167808, 89748224, 100966752, 104223744, 112707072, 134622336, 150276096, 151450128, 156335616, 179496448, 201933504, 208447488, 225414144, 269244672, 302900256, 312671232, 358992896, 403867008, 450828288, 538489344, 605800512, 625342464, 717985792, 807734016, 1076978688, 1211601024, 1615468032, 2153957376, 2423202048, 3230936064, 4846404096, 6461872128, 9692808192, 19385616384]

約数ペア:

[(1, 19385616384), (2, 9692808192), (3, 6461872128), (4, 4846404096), (6, 3230936064), (8, 2423202048), (9, 2153957376), (12, 1615468032), (16, 1211601024), (18, 1076978688), (24, 807734016), (27, 717985792), (31, 625342464), (32, 605800512), (36, 538489344), (43, 450828288), (48, 403867008), (54, 358992896), (62, 312671232), (64, 302900256), (72, 269244672), (86, 225414144), (93, 208447488), (96, 201933504), (108, 179496448), (124, 156335616), (128, 151450128), (129, 150276096), (144, 134622336), (172, 112707072), (186, 104223744), (192, 100966752), (216, 89748224), (248, 78167808), (256, 75725064), (258, 75138048), (263, 73709568), (279, 69482496), (288, 67311168), (344, 56353536), (372, 52111872), (384, 50483376), (387, 50092032), (432, 44874112), (496, 39083904), (512, 37862532), (516, 37569024), (526, 36854784), (558, 34741248), (576, 33655584), (688, 28176768), (744, 26055936), (768, 25241688), (774, 25046016), (789, 24569856), (837, 23160832), (864, 22437056), (992, 19541952), (1024, 18931266), (1032, 18784512), (1052, 18427392), (1116, 17370624), (1152, 16827792), (1161, 16697344), (1333, 14542848), (1376, 14088384), (1488, 13027968), (1536, 12620844), (1548, 12523008), (1578, 12284928), (1674, 11580416), (1728, 11218528), (1984, 9770976), (2048, 9465633), (2064, 9392256), (2104, 9213696), (2232, 8685312), (2304, 8413896), (2322, 8348672), (2367, 8189952), (2666, 7271424), (2752, 7044192), (2976, 6513984), (3072, 6310422), (3096, 6261504), (3156, 6142464), (3348, 5790208), (3456, 5609264), (3968, 4885488), (3999, 4847616), (4128, 4696128), (4208, 4606848), (4464, 4342656), (4608, 4206948), (4644, 4174336), (4734, 4094976), (5332, 3635712), (5504, 3522096), (5952, 3256992), (6144, 3155211), (6192, 3130752), (6312, 3071232), (6696, 2895104), (6912, 2804632), (7101, 2729984), (7936, 2442744), (7998, 2423808), (8153, 2377728), (8256, 2348064), (8416, 2303424), (8928, 2171328), (9216, 2103474), (9288, 2087168), (9468, 2047488), (10664, 1817856), (11008, 1761048), (11309, 1714176), (11904, 1628496), (11997, 1615872), (12384, 1565376), (12624, 1535616), (13392, 1447552), (13824, 1402316), (14202, 1364992), (15872, 1221372), (15996, 1211904), (16306, 1188864), (16512, 1174032), (16832, 1151712), (17856, 1085664), (18432, 1051737), (18576, 1043584), (18936, 1023744), (21328, 908928), (22016, 880524), (22618, 857088), (23808, 814248), (23994, 807936), (24459, 792576), (24768, 782688), (25248, 767808), (26784, 723776), (27648, 701158), (28404, 682496), (31744, 610686), (31992, 605952), (32612, 594432), (33024, 587016), (33664, 575856), (33927, 571392), (35712, 542832), (35991, 538624), (37152, 521792), (37872, 511872), (42656, 454464), (44032, 440262), (45236, 428544), (47616, 407124), (47988, 403968), (48918, 396288), (49536, 391344), (50496, 383904), (53568, 361888), (55296, 350579), (56808, 341248), (63488, 305343), (63984, 302976), (65224, 297216), (66048, 293508), (67328, 287928), (67854, 285696), (71424, 271416), (71982, 269312), (73377, 264192), (74304, 260896), (75744, 255936), (85312, 227232), (88064, 220131), (90472, 214272), (95232, 203562), (95976, 201984), (97836, 198144), (99072, 195672), (100992, 191952), (101781, 190464), (107136, 180944), (113616, 170624), (127968, 151488), (130448, 148608), (132096, 146754), (134656, 143964), (135708, 142848)]