12942409728

素因数分解:

$2^{15}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 35922092760

約数和(自身を除く): 22979683032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 137, 186, 192, 248, 256, 274, 372, 384, 411, 496, 512, 548, 744, 768, 822, 961, 992, 1024, 1096, 1488, 1536, 1644, 1922, 1984, 2048, 2192, 2883, 2976, 3072, 3288, 3844, 3968, 4096, 4247, 4384, 5766, 5952, 6144, 6576, 7688, 7936, 8192, 8494, 8768, 11532, 11904, 12288, 12741, 13152, 15376, 15872, 16384, 16988, 17536, 23064, 23808, 24576, 25482, 26304, 30752, 31744, 32768, 33976, 35072, 46128, 47616, 49152, 50964, 52608, 61504, 63488, 67952, 70144, 92256, 95232, 98304, 101928, 105216, 123008, 126976, 131657, 135904, 140288, 184512, 190464, 203856, 210432, 246016, 253952, 263314, 271808, 280576, 369024, 380928, 394971, 407712, 420864, 492032, 507904, 526628, 543616, 561152, 738048, 761856, 789942, 815424, 841728, 984064, 1015808, 1053256, 1087232, 1122304, 1476096, 1523712, 1579884, 1630848, 1683456, 1968128, 2106512, 2174464, 2244608, 2952192, 3047424, 3159768, 3261696, 3366912, 3936256, 4213024, 4348928, 4489216, 5904384, 6319536, 6523392, 6733824, 7872512, 8426048, 8697856, 11808768, 12639072, 13046784, 13467648, 15745024, 16852096, 17395712, 23617536, 25278144, 26093568, 31490048, 33704192, 34791424, 47235072, 50556288, 52187136, 67408384, 69582848, 94470144, 101112576, 104374272, 134816768, 139165696, 202225152, 208748544, 269633536, 404450304, 417497088, 539267072, 808900608, 1078534144, 1617801216, 2157068288, 3235602432, 4314136576, 6471204864, 12942409728]

約数ペア:

[(1, 12942409728), (2, 6471204864), (3, 4314136576), (4, 3235602432), (6, 2157068288), (8, 1617801216), (12, 1078534144), (16, 808900608), (24, 539267072), (31, 417497088), (32, 404450304), (48, 269633536), (62, 208748544), (64, 202225152), (93, 139165696), (96, 134816768), (124, 104374272), (128, 101112576), (137, 94470144), (186, 69582848), (192, 67408384), (248, 52187136), (256, 50556288), (274, 47235072), (372, 34791424), (384, 33704192), (411, 31490048), (496, 26093568), (512, 25278144), (548, 23617536), (744, 17395712), (768, 16852096), (822, 15745024), (961, 13467648), (992, 13046784), (1024, 12639072), (1096, 11808768), (1488, 8697856), (1536, 8426048), (1644, 7872512), (1922, 6733824), (1984, 6523392), (2048, 6319536), (2192, 5904384), (2883, 4489216), (2976, 4348928), (3072, 4213024), (3288, 3936256), (3844, 3366912), (3968, 3261696), (4096, 3159768), (4247, 3047424), (4384, 2952192), (5766, 2244608), (5952, 2174464), (6144, 2106512), (6576, 1968128), (7688, 1683456), (7936, 1630848), (8192, 1579884), (8494, 1523712), (8768, 1476096), (11532, 1122304), (11904, 1087232), (12288, 1053256), (12741, 1015808), (13152, 984064), (15376, 841728), (15872, 815424), (16384, 789942), (16988, 761856), (17536, 738048), (23064, 561152), (23808, 543616), (24576, 526628), (25482, 507904), (26304, 492032), (30752, 420864), (31744, 407712), (32768, 394971), (33976, 380928), (35072, 369024), (46128, 280576), (47616, 271808), (49152, 263314), (50964, 253952), (52608, 246016), (61504, 210432), (63488, 203856), (67952, 190464), (70144, 184512), (92256, 140288), (95232, 135904), (98304, 131657), (101928, 126976), (105216, 123008)]