748703232

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3528

約数の個数: 120

約数和(自身を含む): 2207421216

約数和(自身を除く): 1458717984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1128, 1152, 1504, 1536, 1692, 2256, 2304, 3008, 3384, 3457, 4512, 4608, 6016, 6768, 6914, 9024, 10371, 12032, 13536, 13828, 18048, 20742, 24064, 27072, 27656, 31113, 36096, 41484, 54144, 55312, 62226, 72192, 82968, 108288, 110624, 124452, 162479, 165936, 216576, 221248, 248904, 324958, 331872, 442496, 487437, 497808, 649916, 663744, 884992, 974874, 995616, 1299832, 1327488, 1462311, 1769984, 1949748, 1991232, 2599664, 2654976, 2924622, 3899496, 3982464, 5199328, 5309952, 5849244, 7798992, 7964928, 10398656, 11698488, 15597984, 15929856, 20797312, 23396976, 31195968, 41594624, 46793952, 62391936, 83189248, 93587904, 124783872, 187175808, 249567744, 374351616, 748703232]

約数ペア:

[(1, 748703232), (2, 374351616), (3, 249567744), (4, 187175808), (6, 124783872), (8, 93587904), (9, 83189248), (12, 62391936), (16, 46793952), (18, 41594624), (24, 31195968), (32, 23396976), (36, 20797312), (47, 15929856), (48, 15597984), (64, 11698488), (72, 10398656), (94, 7964928), (96, 7798992), (128, 5849244), (141, 5309952), (144, 5199328), (188, 3982464), (192, 3899496), (256, 2924622), (282, 2654976), (288, 2599664), (376, 1991232), (384, 1949748), (423, 1769984), (512, 1462311), (564, 1327488), (576, 1299832), (752, 995616), (768, 974874), (846, 884992), (1128, 663744), (1152, 649916), (1504, 497808), (1536, 487437), (1692, 442496), (2256, 331872), (2304, 324958), (3008, 248904), (3384, 221248), (3457, 216576), (4512, 165936), (4608, 162479), (6016, 124452), (6768, 110624), (6914, 108288), (9024, 82968), (10371, 72192), (12032, 62226), (13536, 55312), (13828, 54144), (18048, 41484), (20742, 36096), (24064, 31113), (27072, 27656)]