17968877568

素因数分解:

$2^{12}\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3537

約数の個数: 208

約数和(自身を含む): 54382997760

約数和(自身を除く): 36414120192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 256, 282, 288, 376, 384, 423, 432, 512, 564, 576, 752, 768, 846, 864, 1024, 1128, 1152, 1269, 1504, 1536, 1692, 1728, 2048, 2256, 2304, 2538, 3008, 3072, 3384, 3456, 3457, 4096, 4512, 4608, 5076, 6016, 6144, 6768, 6912, 6914, 9024, 9216, 10152, 10371, 12032, 12288, 13536, 13824, 13828, 18048, 18432, 20304, 20742, 24064, 27072, 27648, 27656, 31113, 36096, 36864, 40608, 41484, 48128, 54144, 55296, 55312, 62226, 72192, 81216, 82968, 93339, 96256, 108288, 110592, 110624, 124452, 144384, 162432, 162479, 165936, 186678, 192512, 216576, 221248, 248904, 288768, 324864, 324958, 331872, 373356, 433152, 442496, 487437, 497808, 577536, 649728, 649916, 663744, 746712, 866304, 884992, 974874, 995616, 1299456, 1299832, 1327488, 1462311, 1493424, 1732608, 1769984, 1949748, 1991232, 2598912, 2599664, 2654976, 2924622, 2986848, 3539968, 3899496, 3982464, 4386933, 5197824, 5199328, 5309952, 5849244, 5973696, 7079936, 7798992, 7964928, 8773866, 10398656, 10619904, 11698488, 11947392, 14159872, 15597984, 15929856, 17547732, 20797312, 21239808, 23396976, 23894784, 31195968, 31859712, 35095464, 41594624, 42479616, 46793952, 47789568, 62391936, 63719424, 70190928, 83189248, 93587904, 95579136, 124783872, 127438848, 140381856, 166378496, 187175808, 191158272, 249567744, 280763712, 332756992, 374351616, 382316544, 499135488, 561527424, 665513984, 748703232, 998270976, 1123054848, 1497406464, 1996541952, 2246109696, 2994812928, 4492219392, 5989625856, 8984438784, 17968877568]

約数ペア:

[(1, 17968877568), (2, 8984438784), (3, 5989625856), (4, 4492219392), (6, 2994812928), (8, 2246109696), (9, 1996541952), (12, 1497406464), (16, 1123054848), (18, 998270976), (24, 748703232), (27, 665513984), (32, 561527424), (36, 499135488), (47, 382316544), (48, 374351616), (54, 332756992), (64, 280763712), (72, 249567744), (94, 191158272), (96, 187175808), (108, 166378496), (128, 140381856), (141, 127438848), (144, 124783872), (188, 95579136), (192, 93587904), (216, 83189248), (256, 70190928), (282, 63719424), (288, 62391936), (376, 47789568), (384, 46793952), (423, 42479616), (432, 41594624), (512, 35095464), (564, 31859712), (576, 31195968), (752, 23894784), (768, 23396976), (846, 21239808), (864, 20797312), (1024, 17547732), (1128, 15929856), (1152, 15597984), (1269, 14159872), (1504, 11947392), (1536, 11698488), (1692, 10619904), (1728, 10398656), (2048, 8773866), (2256, 7964928), (2304, 7798992), (2538, 7079936), (3008, 5973696), (3072, 5849244), (3384, 5309952), (3456, 5199328), (3457, 5197824), (4096, 4386933), (4512, 3982464), (4608, 3899496), (5076, 3539968), (6016, 2986848), (6144, 2924622), (6768, 2654976), (6912, 2599664), (6914, 2598912), (9024, 1991232), (9216, 1949748), (10152, 1769984), (10371, 1732608), (12032, 1493424), (12288, 1462311), (13536, 1327488), (13824, 1299832), (13828, 1299456), (18048, 995616), (18432, 974874), (20304, 884992), (20742, 866304), (24064, 746712), (27072, 663744), (27648, 649916), (27656, 649728), (31113, 577536), (36096, 497808), (36864, 487437), (40608, 442496), (41484, 433152), (48128, 373356), (54144, 331872), (55296, 324958), (55312, 324864), (62226, 288768), (72192, 248904), (81216, 221248), (82968, 216576), (93339, 192512), (96256, 186678), (108288, 165936), (110592, 162479), (110624, 162432), (124452, 144384)]