340071424

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 176

約数和(自身を含む): 896094720

約数和(自身を除く): 556023296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 227, 256, 266, 304, 308, 352, 418, 448, 454, 512, 532, 608, 616, 704, 836, 896, 908, 1024, 1064, 1216, 1232, 1408, 1463, 1589, 1672, 1792, 1816, 2128, 2432, 2464, 2497, 2816, 2926, 3178, 3344, 3584, 3632, 4256, 4313, 4864, 4928, 4994, 5632, 5852, 6356, 6688, 7168, 7264, 8512, 8626, 9728, 9856, 9988, 11264, 11704, 12712, 13376, 14528, 17024, 17252, 17479, 19456, 19712, 19976, 23408, 25424, 26752, 29056, 30191, 34048, 34504, 34958, 39424, 39952, 46816, 47443, 50848, 53504, 58112, 60382, 68096, 69008, 69916, 78848, 79904, 93632, 94886, 101696, 107008, 116224, 120764, 136192, 138016, 139832, 159808, 187264, 189772, 203392, 214016, 232448, 241528, 276032, 279664, 319616, 332101, 374528, 379544, 406784, 483056, 552064, 559328, 639232, 664202, 749056, 759088, 813568, 966112, 1104128, 1118656, 1278464, 1328404, 1498112, 1518176, 1627136, 1932224, 2208256, 2237312, 2556928, 2656808, 3036352, 3864448, 4416512, 4474624, 5313616, 6072704, 7728896, 8949248, 10627232, 12145408, 15457792, 17898496, 21254464, 24290816, 30915584, 42508928, 48581632, 85017856, 170035712, 340071424]

約数ペア:

[(1, 340071424), (2, 170035712), (4, 85017856), (7, 48581632), (8, 42508928), (11, 30915584), (14, 24290816), (16, 21254464), (19, 17898496), (22, 15457792), (28, 12145408), (32, 10627232), (38, 8949248), (44, 7728896), (56, 6072704), (64, 5313616), (76, 4474624), (77, 4416512), (88, 3864448), (112, 3036352), (128, 2656808), (133, 2556928), (152, 2237312), (154, 2208256), (176, 1932224), (209, 1627136), (224, 1518176), (227, 1498112), (256, 1328404), (266, 1278464), (304, 1118656), (308, 1104128), (352, 966112), (418, 813568), (448, 759088), (454, 749056), (512, 664202), (532, 639232), (608, 559328), (616, 552064), (704, 483056), (836, 406784), (896, 379544), (908, 374528), (1024, 332101), (1064, 319616), (1216, 279664), (1232, 276032), (1408, 241528), (1463, 232448), (1589, 214016), (1672, 203392), (1792, 189772), (1816, 187264), (2128, 159808), (2432, 139832), (2464, 138016), (2497, 136192), (2816, 120764), (2926, 116224), (3178, 107008), (3344, 101696), (3584, 94886), (3632, 93632), (4256, 79904), (4313, 78848), (4864, 69916), (4928, 69008), (4994, 68096), (5632, 60382), (5852, 58112), (6356, 53504), (6688, 50848), (7168, 47443), (7264, 46816), (8512, 39952), (8626, 39424), (9728, 34958), (9856, 34504), (9988, 34048), (11264, 30191), (11704, 29056), (12712, 26752), (13376, 25424), (14528, 23408), (17024, 19976), (17252, 19712), (17479, 19456)]