1887301248

素因数分解:

$2^7\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 6171163200

約数和(自身を除く): 4283861952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 89, 92, 96, 98, 112, 128, 138, 147, 161, 168, 178, 184, 192, 196, 224, 267, 276, 294, 322, 336, 343, 356, 368, 384, 392, 448, 483, 534, 552, 588, 623, 644, 672, 686, 712, 736, 784, 896, 966, 1029, 1068, 1104, 1127, 1176, 1246, 1288, 1344, 1372, 1424, 1472, 1568, 1869, 1932, 2047, 2058, 2136, 2208, 2254, 2352, 2401, 2492, 2576, 2688, 2744, 2848, 2944, 3136, 3381, 3738, 3864, 4094, 4116, 4272, 4361, 4416, 4508, 4704, 4802, 4984, 5152, 5488, 5696, 6141, 6272, 6762, 7203, 7476, 7728, 7889, 8188, 8232, 8544, 8722, 8832, 9016, 9408, 9604, 9968, 10304, 10976, 11392, 12282, 13083, 13524, 14329, 14406, 14952, 15456, 15778, 16376, 16464, 17088, 17444, 18032, 18816, 19208, 19936, 20608, 21952, 23667, 24564, 26166, 27048, 28658, 28812, 29904, 30527, 30912, 31556, 32752, 32928, 34176, 34888, 36064, 38416, 39872, 42987, 43904, 47334, 49128, 52332, 54096, 55223, 57316, 57624, 59808, 61054, 61824, 63112, 65504, 65856, 69776, 72128, 76832, 79744, 85974, 91581, 94668, 98256, 100303, 104664, 108192, 110446, 114632, 115248, 119616, 122108, 126224, 131008, 131712, 139552, 144256, 153664, 165669, 171948, 183162, 189336, 196512, 200606, 209328, 213689, 216384, 220892, 229264, 230496, 239232, 244216, 252448, 262016, 279104, 300909, 307328, 331338, 343896, 366324, 378672, 393024, 401212, 418656, 427378, 432768, 441784, 458528, 460992, 488432, 504896, 558208, 601818, 641067, 662676, 687792, 702121, 732648, 757344, 786048, 802424, 837312, 854756, 883568, 917056, 921984, 976864, 1009792, 1203636, 1282134, 1325352, 1375584, 1404242, 1465296, 1514688, 1604848, 1674624, 1709512, 1767136, 1834112, 1953728, 2106363, 2407272, 2564268, 2650704, 2751168, 2808484, 2930592, 3029376, 3209696, 3419024, 3534272, 3907456, 4212726, 4814544, 4914847, 5128536, 5301408, 5502336, 5616968, 5861184, 6419392, 6838048, 7068544, 8425452, 9629088, 9829694, 10257072, 10602816, 11233936, 11722368, 12838784, 13676096, 14744541, 16850904, 19258176, 19659388, 20514144, 21205632, 22467872, 27352192, 29489082, 33701808, 38516352, 39318776, 41028288, 44935744, 58978164, 67403616, 78637552, 82056576, 89871488, 117956328, 134807232, 157275104, 235912656, 269614464, 314550208, 471825312, 629100416, 943650624, 1887301248]

約数ペア:

[(1, 1887301248), (2, 943650624), (3, 629100416), (4, 471825312), (6, 314550208), (7, 269614464), (8, 235912656), (12, 157275104), (14, 134807232), (16, 117956328), (21, 89871488), (23, 82056576), (24, 78637552), (28, 67403616), (32, 58978164), (42, 44935744), (46, 41028288), (48, 39318776), (49, 38516352), (56, 33701808), (64, 29489082), (69, 27352192), (84, 22467872), (89, 21205632), (92, 20514144), (96, 19659388), (98, 19258176), (112, 16850904), (128, 14744541), (138, 13676096), (147, 12838784), (161, 11722368), (168, 11233936), (178, 10602816), (184, 10257072), (192, 9829694), (196, 9629088), (224, 8425452), (267, 7068544), (276, 6838048), (294, 6419392), (322, 5861184), (336, 5616968), (343, 5502336), (356, 5301408), (368, 5128536), (384, 4914847), (392, 4814544), (448, 4212726), (483, 3907456), (534, 3534272), (552, 3419024), (588, 3209696), (623, 3029376), (644, 2930592), (672, 2808484), (686, 2751168), (712, 2650704), (736, 2564268), (784, 2407272), (896, 2106363), (966, 1953728), (1029, 1834112), (1068, 1767136), (1104, 1709512), (1127, 1674624), (1176, 1604848), (1246, 1514688), (1288, 1465296), (1344, 1404242), (1372, 1375584), (1424, 1325352), (1472, 1282134), (1568, 1203636), (1869, 1009792), (1932, 976864), (2047, 921984), (2058, 917056), (2136, 883568), (2208, 854756), (2254, 837312), (2352, 802424), (2401, 786048), (2492, 757344), (2576, 732648), (2688, 702121), (2744, 687792), (2848, 662676), (2944, 641067), (3136, 601818), (3381, 558208), (3738, 504896), (3864, 488432), (4094, 460992), (4116, 458528), (4272, 441784), (4361, 432768), (4416, 427378), (4508, 418656), (4704, 401212), (4802, 393024), (4984, 378672), (5152, 366324), (5488, 343896), (5696, 331338), (6141, 307328), (6272, 300909), (6762, 279104), (7203, 262016), (7476, 252448), (7728, 244216), (7889, 239232), (8188, 230496), (8232, 229264), (8544, 220892), (8722, 216384), (8832, 213689), (9016, 209328), (9408, 200606), (9604, 196512), (9968, 189336), (10304, 183162), (10976, 171948), (11392, 165669), (12282, 153664), (13083, 144256), (13524, 139552), (14329, 131712), (14406, 131008), (14952, 126224), (15456, 122108), (15778, 119616), (16376, 115248), (16464, 114632), (17088, 110446), (17444, 108192), (18032, 104664), (18816, 100303), (19208, 98256), (19936, 94668), (20608, 91581), (21952, 85974), (23667, 79744), (24564, 76832), (26166, 72128), (27048, 69776), (28658, 65856), (28812, 65504), (29904, 63112), (30527, 61824), (30912, 61054), (31556, 59808), (32752, 57624), (32928, 57316), (34176, 55223), (34888, 54096), (36064, 52332), (38416, 49128), (39872, 47334), (42987, 43904)]