12944742912

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{90619}}^1$

素因数の和:90674

約数の個数: 120

約数和(自身を含む): 38564972160

約数和(自身を除く): 25620229248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 90619, 142848, 181238, 271857, 362476, 543714, 724952, 815571, 1087428, 1449904, 1631142, 2174856, 2809189, 2899808, 3262284, 4349712, 5618378, 5799616, 6524568, 8427567, 8699424, 11236756, 11599232, 13049136, 16855134, 17398848, 22473512, 23198464, 25282701, 26098272, 33710268, 34797696, 44947024, 46396928, 50565402, 52196544, 67420536, 69595392, 89894048, 101130804, 104393088, 134841072, 139190784, 179788096, 202261608, 208786176, 269682144, 359576192, 404523216, 417572352, 539364288, 719152384, 809046432, 1078728576, 1438304768, 1618092864, 2157457152, 3236185728, 4314914304, 6472371456, 12944742912]

約数ペア:

[(1, 12944742912), (2, 6472371456), (3, 4314914304), (4, 3236185728), (6, 2157457152), (8, 1618092864), (9, 1438304768), (12, 1078728576), (16, 809046432), (18, 719152384), (24, 539364288), (31, 417572352), (32, 404523216), (36, 359576192), (48, 269682144), (62, 208786176), (64, 202261608), (72, 179788096), (93, 139190784), (96, 134841072), (124, 104393088), (128, 101130804), (144, 89894048), (186, 69595392), (192, 67420536), (248, 52196544), (256, 50565402), (279, 46396928), (288, 44947024), (372, 34797696), (384, 33710268), (496, 26098272), (512, 25282701), (558, 23198464), (576, 22473512), (744, 17398848), (768, 16855134), (992, 13049136), (1116, 11599232), (1152, 11236756), (1488, 8699424), (1536, 8427567), (1984, 6524568), (2232, 5799616), (2304, 5618378), (2976, 4349712), (3968, 3262284), (4464, 2899808), (4608, 2809189), (5952, 2174856), (7936, 1631142), (8928, 1449904), (11904, 1087428), (15872, 815571), (17856, 724952), (23808, 543714), (35712, 362476), (47616, 271857), (71424, 181238), (90619, 142848)]