1994194944

素因数分解:

$2^{16}\times 3^3\times 7^2\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 408

約数和(自身を含む): 7172205120

約数和(自身を除く): 5178010176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 84, 92, 96, 98, 108, 112, 126, 128, 138, 144, 147, 161, 168, 184, 189, 192, 196, 207, 216, 224, 252, 256, 276, 288, 294, 322, 336, 368, 378, 384, 392, 414, 432, 441, 448, 483, 504, 512, 552, 576, 588, 621, 644, 672, 736, 756, 768, 784, 828, 864, 882, 896, 966, 1008, 1024, 1104, 1127, 1152, 1176, 1242, 1288, 1323, 1344, 1449, 1472, 1512, 1536, 1568, 1656, 1728, 1764, 1792, 1932, 2016, 2048, 2208, 2254, 2304, 2352, 2484, 2576, 2646, 2688, 2898, 2944, 3024, 3072, 3136, 3312, 3381, 3456, 3528, 3584, 3864, 4032, 4096, 4347, 4416, 4508, 4608, 4704, 4968, 5152, 5292, 5376, 5796, 5888, 6048, 6144, 6272, 6624, 6762, 6912, 7056, 7168, 7728, 8064, 8192, 8694, 8832, 9016, 9216, 9408, 9936, 10143, 10304, 10584, 10752, 11592, 11776, 12096, 12288, 12544, 13248, 13524, 13824, 14112, 14336, 15456, 16128, 16384, 17388, 17664, 18032, 18432, 18816, 19872, 20286, 20608, 21168, 21504, 23184, 23552, 24192, 24576, 25088, 26496, 27048, 27648, 28224, 28672, 30429, 30912, 32256, 32768, 34776, 35328, 36064, 36864, 37632, 39744, 40572, 41216, 42336, 43008, 46368, 47104, 48384, 49152, 50176, 52992, 54096, 55296, 56448, 57344, 60858, 61824, 64512, 65536, 69552, 70656, 72128, 73728, 75264, 79488, 81144, 82432, 84672, 86016, 92736, 94208, 96768, 98304, 100352, 105984, 108192, 110592, 112896, 114688, 121716, 123648, 129024, 139104, 141312, 144256, 147456, 150528, 158976, 162288, 164864, 169344, 172032, 185472, 188416, 193536, 196608, 200704, 211968, 216384, 221184, 225792, 229376, 243432, 247296, 258048, 278208, 282624, 288512, 294912, 301056, 317952, 324576, 329728, 338688, 344064, 370944, 376832, 387072, 401408, 423936, 432768, 442368, 451584, 458752, 486864, 494592, 516096, 556416, 565248, 577024, 589824, 602112, 635904, 649152, 659456, 677376, 688128, 741888, 753664, 774144, 802816, 847872, 865536, 884736, 903168, 973728, 989184, 1032192, 1112832, 1130496, 1154048, 1204224, 1271808, 1298304, 1318912, 1354752, 1376256, 1483776, 1507328, 1548288, 1605632, 1695744, 1731072, 1769472, 1806336, 1947456, 1978368, 2064384, 2225664, 2260992, 2308096, 2408448, 2543616, 2596608, 2637824, 2709504, 2967552, 3096576, 3211264, 3391488, 3462144, 3612672, 3894912, 3956736, 4128768, 4451328, 4521984, 4616192, 4816896, 5087232, 5193216, 5275648, 5419008, 5935104, 6193152, 6782976, 6924288, 7225344, 7789824, 7913472, 8902656, 9232384, 9633792, 10174464, 10386432, 10551296, 10838016, 11870208, 12386304, 13565952, 13848576, 14450688, 15579648, 15826944, 17805312, 18464768, 20348928, 20772864, 21676032, 23740416, 27697152, 28901376, 31159296, 31653888, 35610624, 36929536, 40697856, 41545728, 43352064, 47480832, 55394304, 62318592, 71221248, 73859072, 83091456, 86704128, 94961664, 110788608, 124637184, 142442496, 166182912, 221577216, 249274368, 284884992, 332365824, 498548736, 664731648, 997097472, 1994194944]

約数ペア:

[(1, 1994194944), (2, 997097472), (3, 664731648), (4, 498548736), (6, 332365824), (7, 284884992), (8, 249274368), (9, 221577216), (12, 166182912), (14, 142442496), (16, 124637184), (18, 110788608), (21, 94961664), (23, 86704128), (24, 83091456), (27, 73859072), (28, 71221248), (32, 62318592), (36, 55394304), (42, 47480832), (46, 43352064), (48, 41545728), (49, 40697856), (54, 36929536), (56, 35610624), (63, 31653888), (64, 31159296), (69, 28901376), (72, 27697152), (84, 23740416), (92, 21676032), (96, 20772864), (98, 20348928), (108, 18464768), (112, 17805312), (126, 15826944), (128, 15579648), (138, 14450688), (144, 13848576), (147, 13565952), (161, 12386304), (168, 11870208), (184, 10838016), (189, 10551296), (192, 10386432), (196, 10174464), (207, 9633792), (216, 9232384), (224, 8902656), (252, 7913472), (256, 7789824), (276, 7225344), (288, 6924288), (294, 6782976), (322, 6193152), (336, 5935104), (368, 5419008), (378, 5275648), (384, 5193216), (392, 5087232), (414, 4816896), (432, 4616192), (441, 4521984), (448, 4451328), (483, 4128768), (504, 3956736), (512, 3894912), (552, 3612672), (576, 3462144), (588, 3391488), (621, 3211264), (644, 3096576), (672, 2967552), (736, 2709504), (756, 2637824), (768, 2596608), (784, 2543616), (828, 2408448), (864, 2308096), (882, 2260992), (896, 2225664), (966, 2064384), (1008, 1978368), (1024, 1947456), (1104, 1806336), (1127, 1769472), (1152, 1731072), (1176, 1695744), (1242, 1605632), (1288, 1548288), (1323, 1507328), (1344, 1483776), (1449, 1376256), (1472, 1354752), (1512, 1318912), (1536, 1298304), (1568, 1271808), (1656, 1204224), (1728, 1154048), (1764, 1130496), (1792, 1112832), (1932, 1032192), (2016, 989184), (2048, 973728), (2208, 903168), (2254, 884736), (2304, 865536), (2352, 847872), (2484, 802816), (2576, 774144), (2646, 753664), (2688, 741888), (2898, 688128), (2944, 677376), (3024, 659456), (3072, 649152), (3136, 635904), (3312, 602112), (3381, 589824), (3456, 577024), (3528, 565248), (3584, 556416), (3864, 516096), (4032, 494592), (4096, 486864), (4347, 458752), (4416, 451584), (4508, 442368), (4608, 432768), (4704, 423936), (4968, 401408), (5152, 387072), (5292, 376832), (5376, 370944), (5796, 344064), (5888, 338688), (6048, 329728), (6144, 324576), (6272, 317952), (6624, 301056), (6762, 294912), (6912, 288512), (7056, 282624), (7168, 278208), (7728, 258048), (8064, 247296), (8192, 243432), (8694, 229376), (8832, 225792), (9016, 221184), (9216, 216384), (9408, 211968), (9936, 200704), (10143, 196608), (10304, 193536), (10584, 188416), (10752, 185472), (11592, 172032), (11776, 169344), (12096, 164864), (12288, 162288), (12544, 158976), (13248, 150528), (13524, 147456), (13824, 144256), (14112, 141312), (14336, 139104), (15456, 129024), (16128, 123648), (16384, 121716), (17388, 114688), (17664, 112896), (18032, 110592), (18432, 108192), (18816, 105984), (19872, 100352), (20286, 98304), (20608, 96768), (21168, 94208), (21504, 92736), (23184, 86016), (23552, 84672), (24192, 82432), (24576, 81144), (25088, 79488), (26496, 75264), (27048, 73728), (27648, 72128), (28224, 70656), (28672, 69552), (30429, 65536), (30912, 64512), (32256, 61824), (32768, 60858), (34776, 57344), (35328, 56448), (36064, 55296), (36864, 54096), (37632, 52992), (39744, 50176), (40572, 49152), (41216, 48384), (42336, 47104), (43008, 46368)]