21569667072

素因数分解:

$2^{16}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3605

約数の個数: 136

約数和(自身を含む): 59390891520

約数和(自身を除く): 37821224448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3539, 3968, 4096, 5952, 6144, 7078, 7936, 8192, 10617, 11904, 12288, 14156, 15872, 16384, 21234, 23808, 24576, 28312, 31744, 32768, 42468, 47616, 49152, 56624, 63488, 65536, 84936, 95232, 98304, 109709, 113248, 126976, 169872, 190464, 196608, 219418, 226496, 253952, 329127, 339744, 380928, 438836, 452992, 507904, 658254, 679488, 761856, 877672, 905984, 1015808, 1316508, 1358976, 1523712, 1755344, 1811968, 2031616, 2633016, 2717952, 3047424, 3510688, 3623936, 5266032, 5435904, 6094848, 7021376, 7247872, 10532064, 10871808, 14042752, 14495744, 21064128, 21743616, 28085504, 28991488, 42128256, 43487232, 56171008, 57982976, 84256512, 86974464, 112342016, 115965952, 168513024, 173948928, 224684032, 231931904, 337026048, 347897856, 449368064, 674052096, 695795712, 898736128, 1348104192, 1797472256, 2696208384, 3594944512, 5392416768, 7189889024, 10784833536, 21569667072]

約数ペア:

[(1, 21569667072), (2, 10784833536), (3, 7189889024), (4, 5392416768), (6, 3594944512), (8, 2696208384), (12, 1797472256), (16, 1348104192), (24, 898736128), (31, 695795712), (32, 674052096), (48, 449368064), (62, 347897856), (64, 337026048), (93, 231931904), (96, 224684032), (124, 173948928), (128, 168513024), (186, 115965952), (192, 112342016), (248, 86974464), (256, 84256512), (372, 57982976), (384, 56171008), (496, 43487232), (512, 42128256), (744, 28991488), (768, 28085504), (992, 21743616), (1024, 21064128), (1488, 14495744), (1536, 14042752), (1984, 10871808), (2048, 10532064), (2976, 7247872), (3072, 7021376), (3539, 6094848), (3968, 5435904), (4096, 5266032), (5952, 3623936), (6144, 3510688), (7078, 3047424), (7936, 2717952), (8192, 2633016), (10617, 2031616), (11904, 1811968), (12288, 1755344), (14156, 1523712), (15872, 1358976), (16384, 1316508), (21234, 1015808), (23808, 905984), (24576, 877672), (28312, 761856), (31744, 679488), (32768, 658254), (42468, 507904), (47616, 452992), (49152, 438836), (56624, 380928), (63488, 339744), (65536, 329127), (84936, 253952), (95232, 226496), (98304, 219418), (109709, 196608), (113248, 190464), (126976, 169872)]