6461872128

素因数分解:

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

素因数の和:365

約数の個数: 288

約数和(自身を含む): 19788088320

約数和(自身を除く): 13326216192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 128, 129, 144, 172, 186, 192, 248, 256, 258, 263, 279, 288, 344, 372, 384, 387, 496, 512, 516, 526, 558, 576, 688, 744, 768, 774, 789, 992, 1024, 1032, 1052, 1116, 1152, 1333, 1376, 1488, 1536, 1548, 1578, 1984, 2048, 2064, 2104, 2232, 2304, 2367, 2666, 2752, 2976, 3072, 3096, 3156, 3968, 3999, 4128, 4208, 4464, 4608, 4734, 5332, 5504, 5952, 6144, 6192, 6312, 7936, 7998, 8153, 8256, 8416, 8928, 9216, 9468, 10664, 11008, 11309, 11904, 11997, 12384, 12624, 15872, 15996, 16306, 16512, 16832, 17856, 18432, 18936, 21328, 22016, 22618, 23808, 23994, 24459, 24768, 25248, 31744, 31992, 32612, 33024, 33664, 33927, 35712, 37872, 42656, 44032, 45236, 47616, 47988, 48918, 49536, 50496, 63488, 63984, 65224, 66048, 67328, 67854, 71424, 73377, 75744, 85312, 88064, 90472, 95232, 95976, 97836, 99072, 100992, 101781, 127968, 130448, 132096, 134656, 135708, 142848, 146754, 151488, 170624, 180944, 190464, 191952, 195672, 198144, 201984, 203562, 255936, 260896, 264192, 269312, 271416, 285696, 293508, 302976, 341248, 350579, 361888, 383904, 391344, 396288, 403968, 407124, 511872, 521792, 538624, 542832, 571392, 587016, 605952, 682496, 701158, 723776, 767808, 782688, 792576, 807936, 814248, 1023744, 1043584, 1051737, 1085664, 1174032, 1211904, 1364992, 1402316, 1447552, 1535616, 1565376, 1615872, 1628496, 2047488, 2087168, 2103474, 2171328, 2348064, 2423808, 2729984, 2804632, 2895104, 3071232, 3130752, 3155211, 3256992, 4094976, 4174336, 4206948, 4342656, 4696128, 4847616, 5609264, 5790208, 6142464, 6261504, 6310422, 6513984, 8189952, 8348672, 8413896, 8685312, 9392256, 11218528, 11580416, 12284928, 12523008, 12620844, 13027968, 16697344, 16827792, 17370624, 18784512, 22437056, 23160832, 24569856, 25046016, 25241688, 26055936, 33655584, 34741248, 37569024, 44874112, 50092032, 50483376, 52111872, 67311168, 69482496, 75138048, 89748224, 100966752, 104223744, 134622336, 150276096, 179496448, 201933504, 208447488, 269244672, 358992896, 403867008, 538489344, 717985792, 807734016, 1076978688, 1615468032, 2153957376, 3230936064, 6461872128]

約数ペア:

[(1, 6461872128), (2, 3230936064), (3, 2153957376), (4, 1615468032), (6, 1076978688), (8, 807734016), (9, 717985792), (12, 538489344), (16, 403867008), (18, 358992896), (24, 269244672), (31, 208447488), (32, 201933504), (36, 179496448), (43, 150276096), (48, 134622336), (62, 104223744), (64, 100966752), (72, 89748224), (86, 75138048), (93, 69482496), (96, 67311168), (124, 52111872), (128, 50483376), (129, 50092032), (144, 44874112), (172, 37569024), (186, 34741248), (192, 33655584), (248, 26055936), (256, 25241688), (258, 25046016), (263, 24569856), (279, 23160832), (288, 22437056), (344, 18784512), (372, 17370624), (384, 16827792), (387, 16697344), (496, 13027968), (512, 12620844), (516, 12523008), (526, 12284928), (558, 11580416), (576, 11218528), (688, 9392256), (744, 8685312), (768, 8413896), (774, 8348672), (789, 8189952), (992, 6513984), (1024, 6310422), (1032, 6261504), (1052, 6142464), (1116, 5790208), (1152, 5609264), (1333, 4847616), (1376, 4696128), (1488, 4342656), (1536, 4206948), (1548, 4174336), (1578, 4094976), (1984, 3256992), (2048, 3155211), (2064, 3130752), (2104, 3071232), (2232, 2895104), (2304, 2804632), (2367, 2729984), (2666, 2423808), (2752, 2348064), (2976, 2171328), (3072, 2103474), (3096, 2087168), (3156, 2047488), (3968, 1628496), (3999, 1615872), (4128, 1565376), (4208, 1535616), (4464, 1447552), (4608, 1402316), (4734, 1364992), (5332, 1211904), (5504, 1174032), (5952, 1085664), (6144, 1051737), (6192, 1043584), (6312, 1023744), (7936, 814248), (7998, 807936), (8153, 792576), (8256, 782688), (8416, 767808), (8928, 723776), (9216, 701158), (9468, 682496), (10664, 605952), (11008, 587016), (11309, 571392), (11904, 542832), (11997, 538624), (12384, 521792), (12624, 511872), (15872, 407124), (15996, 403968), (16306, 396288), (16512, 391344), (16832, 383904), (17856, 361888), (18432, 350579), (18936, 341248), (21328, 302976), (22016, 293508), (22618, 285696), (23808, 271416), (23994, 269312), (24459, 264192), (24768, 260896), (25248, 255936), (31744, 203562), (31992, 201984), (32612, 198144), (33024, 195672), (33664, 191952), (33927, 190464), (35712, 180944), (37872, 170624), (42656, 151488), (44032, 146754), (45236, 142848), (47616, 135708), (47988, 134656), (48918, 132096), (49536, 130448), (50496, 127968), (63488, 101781), (63984, 100992), (65224, 99072), (66048, 97836), (67328, 95976), (67854, 95232), (71424, 90472), (73377, 88064), (75744, 85312)]