2028716032

素因数分解:

$2^{14}\times 7^3\times {\mathrm{19}}^2$

素因数の和:87

約数の個数: 180

約数和(自身を含む): 4993690800

約数和(自身を除く): 2964974768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 343, 361, 392, 448, 512, 532, 608, 686, 722, 784, 896, 931, 1024, 1064, 1216, 1372, 1444, 1568, 1792, 1862, 2048, 2128, 2432, 2527, 2744, 2888, 3136, 3584, 3724, 4096, 4256, 4864, 5054, 5488, 5776, 6272, 6517, 7168, 7448, 8192, 8512, 9728, 10108, 10976, 11552, 12544, 13034, 14336, 14896, 16384, 17024, 17689, 19456, 20216, 21952, 23104, 25088, 26068, 28672, 29792, 34048, 35378, 38912, 40432, 43904, 46208, 50176, 52136, 57344, 59584, 68096, 70756, 77824, 80864, 87808, 92416, 100352, 104272, 114688, 119168, 123823, 136192, 141512, 155648, 161728, 175616, 184832, 200704, 208544, 238336, 247646, 272384, 283024, 311296, 323456, 351232, 369664, 401408, 417088, 476672, 495292, 544768, 566048, 646912, 702464, 739328, 802816, 834176, 953344, 990584, 1089536, 1132096, 1293824, 1404928, 1478656, 1668352, 1906688, 1981168, 2179072, 2264192, 2587648, 2809856, 2957312, 3336704, 3813376, 3962336, 4528384, 5175296, 5619712, 5914624, 6673408, 7626752, 7924672, 9056768, 10350592, 13346816, 15253504, 15849344, 18113536, 20701184, 26693632, 31698688, 36227072, 41402368, 53387264, 63397376, 72454144, 106774528, 126794752, 144908288, 253589504, 289816576, 507179008, 1014358016, 2028716032]

約数ペア:

[(1, 2028716032), (2, 1014358016), (4, 507179008), (7, 289816576), (8, 253589504), (14, 144908288), (16, 126794752), (19, 106774528), (28, 72454144), (32, 63397376), (38, 53387264), (49, 41402368), (56, 36227072), (64, 31698688), (76, 26693632), (98, 20701184), (112, 18113536), (128, 15849344), (133, 15253504), (152, 13346816), (196, 10350592), (224, 9056768), (256, 7924672), (266, 7626752), (304, 6673408), (343, 5914624), (361, 5619712), (392, 5175296), (448, 4528384), (512, 3962336), (532, 3813376), (608, 3336704), (686, 2957312), (722, 2809856), (784, 2587648), (896, 2264192), (931, 2179072), (1024, 1981168), (1064, 1906688), (1216, 1668352), (1372, 1478656), (1444, 1404928), (1568, 1293824), (1792, 1132096), (1862, 1089536), (2048, 990584), (2128, 953344), (2432, 834176), (2527, 802816), (2744, 739328), (2888, 702464), (3136, 646912), (3584, 566048), (3724, 544768), (4096, 495292), (4256, 476672), (4864, 417088), (5054, 401408), (5488, 369664), (5776, 351232), (6272, 323456), (6517, 311296), (7168, 283024), (7448, 272384), (8192, 247646), (8512, 238336), (9728, 208544), (10108, 200704), (10976, 184832), (11552, 175616), (12544, 161728), (13034, 155648), (14336, 141512), (14896, 136192), (16384, 123823), (17024, 119168), (17689, 114688), (19456, 104272), (20216, 100352), (21952, 92416), (23104, 87808), (25088, 80864), (26068, 77824), (28672, 70756), (29792, 68096), (34048, 59584), (35378, 57344), (38912, 52136), (40432, 50176), (43904, 46208)]