505872384

素因数分解:

$2^{16}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 136

約数和(自身を含む): 1409275392

約数和(自身を除く): 903403008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 166, 186, 192, 248, 249, 256, 332, 372, 384, 496, 498, 512, 664, 744, 768, 992, 996, 1024, 1328, 1488, 1536, 1984, 1992, 2048, 2573, 2656, 2976, 3072, 3968, 3984, 4096, 5146, 5312, 5952, 6144, 7719, 7936, 7968, 8192, 10292, 10624, 11904, 12288, 15438, 15872, 15936, 16384, 20584, 21248, 23808, 24576, 30876, 31744, 31872, 32768, 41168, 42496, 47616, 49152, 61752, 63488, 63744, 65536, 82336, 84992, 95232, 98304, 123504, 126976, 127488, 164672, 169984, 190464, 196608, 247008, 253952, 254976, 329344, 339968, 380928, 494016, 507904, 509952, 658688, 679936, 761856, 988032, 1015808, 1019904, 1317376, 1359872, 1523712, 1976064, 2031616, 2039808, 2634752, 2719744, 3047424, 3952128, 4079616, 5269504, 5439488, 6094848, 7904256, 8159232, 10539008, 15808512, 16318464, 21078016, 31617024, 42156032, 63234048, 84312064, 126468096, 168624128, 252936192, 505872384]

約数ペア:

[(1, 505872384), (2, 252936192), (3, 168624128), (4, 126468096), (6, 84312064), (8, 63234048), (12, 42156032), (16, 31617024), (24, 21078016), (31, 16318464), (32, 15808512), (48, 10539008), (62, 8159232), (64, 7904256), (83, 6094848), (93, 5439488), (96, 5269504), (124, 4079616), (128, 3952128), (166, 3047424), (186, 2719744), (192, 2634752), (248, 2039808), (249, 2031616), (256, 1976064), (332, 1523712), (372, 1359872), (384, 1317376), (496, 1019904), (498, 1015808), (512, 988032), (664, 761856), (744, 679936), (768, 658688), (992, 509952), (996, 507904), (1024, 494016), (1328, 380928), (1488, 339968), (1536, 329344), (1984, 254976), (1992, 253952), (2048, 247008), (2573, 196608), (2656, 190464), (2976, 169984), (3072, 164672), (3968, 127488), (3984, 126976), (4096, 123504), (5146, 98304), (5312, 95232), (5952, 84992), (6144, 82336), (7719, 65536), (7936, 63744), (7968, 63488), (8192, 61752), (10292, 49152), (10624, 47616), (11904, 42496), (12288, 41168), (15438, 32768), (15872, 31872), (15936, 31744), (16384, 30876), (20584, 24576), (21248, 23808)]