17968627712

素因数分解:

$2^{15}\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 45543155040

約数和(自身を除く): 27574527328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 196, 217, 224, 248, 256, 266, 304, 361, 392, 434, 448, 496, 512, 532, 589, 608, 722, 784, 868, 896, 931, 992, 1024, 1064, 1178, 1216, 1444, 1519, 1568, 1736, 1792, 1862, 1984, 2048, 2128, 2356, 2432, 2527, 2888, 3038, 3136, 3472, 3584, 3724, 3968, 4096, 4123, 4256, 4712, 4864, 5054, 5776, 6076, 6272, 6944, 7168, 7448, 7936, 8192, 8246, 8512, 9424, 9728, 10108, 11191, 11552, 12152, 12544, 13888, 14336, 14896, 15872, 16384, 16492, 17024, 17689, 18848, 19456, 20216, 22382, 23104, 24304, 25088, 27776, 28672, 28861, 29792, 31744, 32768, 32984, 34048, 35378, 37696, 38912, 40432, 44764, 46208, 48608, 50176, 55552, 57344, 57722, 59584, 63488, 65968, 68096, 70756, 75392, 77824, 78337, 80864, 89528, 92416, 97216, 100352, 111104, 114688, 115444, 119168, 126976, 131936, 136192, 141512, 150784, 155648, 156674, 161728, 179056, 184832, 194432, 200704, 222208, 229376, 230888, 238336, 253952, 263872, 272384, 283024, 301568, 311296, 313348, 323456, 358112, 369664, 388864, 401408, 444416, 461776, 476672, 507904, 527744, 544768, 548359, 566048, 603136, 622592, 626696, 646912, 716224, 739328, 777728, 802816, 888832, 923552, 953344, 1015808, 1055488, 1089536, 1096718, 1132096, 1206272, 1253392, 1293824, 1432448, 1478656, 1555456, 1605632, 1777664, 1847104, 1906688, 2110976, 2179072, 2193436, 2264192, 2412544, 2506784, 2587648, 2864896, 2957312, 3110912, 3555328, 3694208, 3813376, 4221952, 4358144, 4386872, 4528384, 4825088, 5013568, 5175296, 5729792, 5914624, 6221824, 7110656, 7388416, 7626752, 8443904, 8773744, 9056768, 9650176, 10027136, 10350592, 11459584, 11829248, 12443648, 14776832, 15253504, 16887808, 17547488, 18113536, 19300352, 20054272, 20701184, 22919168, 24887296, 29553664, 30507008, 33775616, 35094976, 36227072, 40108544, 41402368, 45838336, 49774592, 59107328, 67551232, 70189952, 72454144, 80217088, 82804736, 91676672, 118214656, 135102464, 140379904, 144908288, 160434176, 183353344, 236429312, 280759808, 289816576, 320868352, 366706688, 472858624, 561519616, 579633152, 641736704, 945717248, 1123039232, 1283473408, 2246078464, 2566946816, 4492156928, 8984313856, 17968627712]

約数ペア:

[(1, 17968627712), (2, 8984313856), (4, 4492156928), (7, 2566946816), (8, 2246078464), (14, 1283473408), (16, 1123039232), (19, 945717248), (28, 641736704), (31, 579633152), (32, 561519616), (38, 472858624), (49, 366706688), (56, 320868352), (62, 289816576), (64, 280759808), (76, 236429312), (98, 183353344), (112, 160434176), (124, 144908288), (128, 140379904), (133, 135102464), (152, 118214656), (196, 91676672), (217, 82804736), (224, 80217088), (248, 72454144), (256, 70189952), (266, 67551232), (304, 59107328), (361, 49774592), (392, 45838336), (434, 41402368), (448, 40108544), (496, 36227072), (512, 35094976), (532, 33775616), (589, 30507008), (608, 29553664), (722, 24887296), (784, 22919168), (868, 20701184), (896, 20054272), (931, 19300352), (992, 18113536), (1024, 17547488), (1064, 16887808), (1178, 15253504), (1216, 14776832), (1444, 12443648), (1519, 11829248), (1568, 11459584), (1736, 10350592), (1792, 10027136), (1862, 9650176), (1984, 9056768), (2048, 8773744), (2128, 8443904), (2356, 7626752), (2432, 7388416), (2527, 7110656), (2888, 6221824), (3038, 5914624), (3136, 5729792), (3472, 5175296), (3584, 5013568), (3724, 4825088), (3968, 4528384), (4096, 4386872), (4123, 4358144), (4256, 4221952), (4712, 3813376), (4864, 3694208), (5054, 3555328), (5776, 3110912), (6076, 2957312), (6272, 2864896), (6944, 2587648), (7168, 2506784), (7448, 2412544), (7936, 2264192), (8192, 2193436), (8246, 2179072), (8512, 2110976), (9424, 1906688), (9728, 1847104), (10108, 1777664), (11191, 1605632), (11552, 1555456), (12152, 1478656), (12544, 1432448), (13888, 1293824), (14336, 1253392), (14896, 1206272), (15872, 1132096), (16384, 1096718), (16492, 1089536), (17024, 1055488), (17689, 1015808), (18848, 953344), (19456, 923552), (20216, 888832), (22382, 802816), (23104, 777728), (24304, 739328), (25088, 716224), (27776, 646912), (28672, 626696), (28861, 622592), (29792, 603136), (31744, 566048), (32768, 548359), (32984, 544768), (34048, 527744), (35378, 507904), (37696, 476672), (38912, 461776), (40432, 444416), (44764, 401408), (46208, 388864), (48608, 369664), (50176, 358112), (55552, 323456), (57344, 313348), (57722, 311296), (59584, 301568), (63488, 283024), (65968, 272384), (68096, 263872), (70756, 253952), (75392, 238336), (77824, 230888), (78337, 229376), (80864, 222208), (89528, 200704), (92416, 194432), (97216, 184832), (100352, 179056), (111104, 161728), (114688, 156674), (115444, 155648), (119168, 150784), (126976, 141512), (131936, 136192)]