980127744

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 156

約数和(自身を含む): 2732910768

約数和(自身を除く): 1752783024

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, 961, 992, 996, 1024, 1328, 1488, 1536, 1922, 1984, 1992, 2048, 2573, 2656, 2883, 2976, 3072, 3844, 3968, 3984, 4096, 5146, 5312, 5766, 5952, 6144, 7688, 7719, 7936, 7968, 10292, 10624, 11532, 11904, 12288, 15376, 15438, 15872, 15936, 20584, 21248, 23064, 23808, 30752, 30876, 31744, 31872, 41168, 42496, 46128, 47616, 61504, 61752, 63488, 63744, 79763, 82336, 84992, 92256, 95232, 123008, 123504, 126976, 127488, 159526, 164672, 169984, 184512, 190464, 239289, 246016, 247008, 254976, 319052, 329344, 339968, 369024, 380928, 478578, 492032, 494016, 509952, 638104, 658688, 738048, 957156, 984064, 988032, 1019904, 1276208, 1317376, 1476096, 1914312, 1968128, 1976064, 2552416, 2634752, 2952192, 3828624, 3936256, 3952128, 5104832, 5269504, 5904384, 7657248, 7904256, 10209664, 10539008, 11808768, 15314496, 15808512, 20419328, 30628992, 31617024, 40838656, 61257984, 81677312, 122515968, 163354624, 245031936, 326709248, 490063872, 980127744]

約数ペア:

[(1, 980127744), (2, 490063872), (3, 326709248), (4, 245031936), (6, 163354624), (8, 122515968), (12, 81677312), (16, 61257984), (24, 40838656), (31, 31617024), (32, 30628992), (48, 20419328), (62, 15808512), (64, 15314496), (83, 11808768), (93, 10539008), (96, 10209664), (124, 7904256), (128, 7657248), (166, 5904384), (186, 5269504), (192, 5104832), (248, 3952128), (249, 3936256), (256, 3828624), (332, 2952192), (372, 2634752), (384, 2552416), (496, 1976064), (498, 1968128), (512, 1914312), (664, 1476096), (744, 1317376), (768, 1276208), (961, 1019904), (992, 988032), (996, 984064), (1024, 957156), (1328, 738048), (1488, 658688), (1536, 638104), (1922, 509952), (1984, 494016), (1992, 492032), (2048, 478578), (2573, 380928), (2656, 369024), (2883, 339968), (2976, 329344), (3072, 319052), (3844, 254976), (3968, 247008), (3984, 246016), (4096, 239289), (5146, 190464), (5312, 184512), (5766, 169984), (5952, 164672), (6144, 159526), (7688, 127488), (7719, 126976), (7936, 123504), (7968, 123008), (10292, 95232), (10624, 92256), (11532, 84992), (11904, 82336), (12288, 79763), (15376, 63744), (15438, 63488), (15872, 61752), (15936, 61504), (20584, 47616), (21248, 46128), (23064, 42496), (23808, 41168), (30752, 31872), (30876, 31744)]