256769806272

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{141413}}^1$

素因数の和:141635

約数の個数: 168

約数和(自身を含む): 794388054096

約数和(自身を除く): 537618247824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 193, 196, 224, 294, 336, 386, 392, 448, 579, 588, 672, 772, 784, 1158, 1176, 1344, 1351, 1544, 1568, 2316, 2352, 2702, 3088, 3136, 4053, 4632, 4704, 5404, 6176, 8106, 9264, 9408, 9457, 10808, 12352, 16212, 18528, 18914, 21616, 28371, 32424, 37056, 37828, 43232, 56742, 64848, 75656, 86464, 113484, 129696, 141413, 151312, 226968, 259392, 282826, 302624, 424239, 453936, 565652, 605248, 848478, 907872, 989891, 1131304, 1696956, 1815744, 1979782, 2262608, 2969673, 3393912, 3959564, 4525216, 5939346, 6787824, 6929237, 7919128, 9050432, 11878692, 13575648, 13858474, 15838256, 20787711, 23757384, 27151296, 27292709, 27716948, 31676512, 41575422, 47514768, 54585418, 55433896, 63353024, 81878127, 83150844, 95029536, 109170836, 110867792, 163756254, 166301688, 190059072, 191048963, 218341672, 221735584, 327512508, 332603376, 382097926, 436683344, 443471168, 573146889, 655025016, 665206752, 764195852, 873366688, 1146293778, 1310050032, 1330413504, 1337342741, 1528391704, 1746733376, 2292587556, 2620100064, 2674685482, 3056783408, 4012028223, 4585175112, 5240200128, 5349370964, 6113566816, 8024056446, 9170350224, 10698741928, 12227133632, 16048112892, 18340700448, 21397483856, 32096225784, 36681400896, 42794967712, 64192451568, 85589935424, 128384903136, 256769806272]

約数ペア:

[(1, 256769806272), (2, 128384903136), (3, 85589935424), (4, 64192451568), (6, 42794967712), (7, 36681400896), (8, 32096225784), (12, 21397483856), (14, 18340700448), (16, 16048112892), (21, 12227133632), (24, 10698741928), (28, 9170350224), (32, 8024056446), (42, 6113566816), (48, 5349370964), (49, 5240200128), (56, 4585175112), (64, 4012028223), (84, 3056783408), (96, 2674685482), (98, 2620100064), (112, 2292587556), (147, 1746733376), (168, 1528391704), (192, 1337342741), (193, 1330413504), (196, 1310050032), (224, 1146293778), (294, 873366688), (336, 764195852), (386, 665206752), (392, 655025016), (448, 573146889), (579, 443471168), (588, 436683344), (672, 382097926), (772, 332603376), (784, 327512508), (1158, 221735584), (1176, 218341672), (1344, 191048963), (1351, 190059072), (1544, 166301688), (1568, 163756254), (2316, 110867792), (2352, 109170836), (2702, 95029536), (3088, 83150844), (3136, 81878127), (4053, 63353024), (4632, 55433896), (4704, 54585418), (5404, 47514768), (6176, 41575422), (8106, 31676512), (9264, 27716948), (9408, 27292709), (9457, 27151296), (10808, 23757384), (12352, 20787711), (16212, 15838256), (18528, 13858474), (18914, 13575648), (21616, 11878692), (28371, 9050432), (32424, 7919128), (37056, 6929237), (37828, 6787824), (43232, 5939346), (56742, 4525216), (64848, 3959564), (75656, 3393912), (86464, 2969673), (113484, 2262608), (129696, 1979782), (141413, 1815744), (151312, 1696956), (226968, 1131304), (259392, 989891), (282826, 907872), (302624, 848478), (424239, 605248), (453936, 565652)]