2157702912

素因数分解:

$2^8\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1063}}^1$

素因数の和:1966

約数の個数: 108

約数和(自身を含む): 6234110064

約数和(自身を除く): 4076407152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 881, 1063, 1152, 1762, 2126, 2304, 2643, 3189, 3524, 4252, 5286, 6378, 7048, 7929, 8504, 9567, 10572, 12756, 14096, 15858, 17008, 19134, 21144, 25512, 28192, 31716, 34016, 38268, 42288, 51024, 56384, 63432, 68032, 76536, 84576, 102048, 112768, 126864, 136064, 153072, 169152, 204096, 225536, 253728, 272128, 306144, 338304, 408192, 507456, 612288, 676608, 816384, 936503, 1014912, 1224576, 1873006, 2029824, 2449152, 2809509, 3746012, 5619018, 7492024, 8428527, 11238036, 14984048, 16857054, 22476072, 29968096, 33714108, 44952144, 59936192, 67428216, 89904288, 119872384, 134856432, 179808576, 239744768, 269712864, 359617152, 539425728, 719234304, 1078851456, 2157702912]

約数ペア:

[(1, 2157702912), (2, 1078851456), (3, 719234304), (4, 539425728), (6, 359617152), (8, 269712864), (9, 239744768), (12, 179808576), (16, 134856432), (18, 119872384), (24, 89904288), (32, 67428216), (36, 59936192), (48, 44952144), (64, 33714108), (72, 29968096), (96, 22476072), (128, 16857054), (144, 14984048), (192, 11238036), (256, 8428527), (288, 7492024), (384, 5619018), (576, 3746012), (768, 2809509), (881, 2449152), (1063, 2029824), (1152, 1873006), (1762, 1224576), (2126, 1014912), (2304, 936503), (2643, 816384), (3189, 676608), (3524, 612288), (4252, 507456), (5286, 408192), (6378, 338304), (7048, 306144), (7929, 272128), (8504, 253728), (9567, 225536), (10572, 204096), (12756, 169152), (14096, 153072), (15858, 136064), (17008, 126864), (19134, 112768), (21144, 102048), (25512, 84576), (28192, 76536), (31716, 68032), (34016, 63432), (38268, 56384), (42288, 51024)]