3138784768

素因数分解:

$2^9\times 7^3\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 7458897600

約数和(自身を除く): 4320112832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 256, 293, 343, 392, 427, 448, 488, 512, 586, 686, 784, 854, 896, 976, 1172, 1372, 1568, 1708, 1792, 1952, 2051, 2344, 2744, 2989, 3136, 3416, 3584, 3904, 4102, 4688, 5488, 5978, 6272, 6832, 7808, 8204, 9376, 10976, 11956, 12544, 13664, 14357, 15616, 16408, 17873, 18752, 20923, 21952, 23912, 25088, 27328, 28714, 31232, 32816, 35746, 37504, 41846, 43904, 47824, 54656, 57428, 65632, 71492, 75008, 83692, 87808, 95648, 100499, 109312, 114856, 125111, 131264, 142984, 150016, 167384, 175616, 191296, 200998, 218624, 229712, 250222, 262528, 285968, 334768, 382592, 401996, 459424, 500444, 525056, 571936, 669536, 765184, 803992, 875777, 918848, 1000888, 1050112, 1143872, 1339072, 1530368, 1607984, 1751554, 1837696, 2001776, 2287744, 2678144, 3215968, 3503108, 3675392, 4003552, 4575488, 5356288, 6130439, 6431936, 7006216, 7350784, 8007104, 9150976, 10712576, 12260878, 12863872, 14012432, 16014208, 24521756, 25727744, 28024864, 32028416, 49043512, 51455488, 56049728, 64056832, 98087024, 112099456, 196174048, 224198912, 392348096, 448397824, 784696192, 1569392384, 3138784768]

約数ペア:

[(1, 3138784768), (2, 1569392384), (4, 784696192), (7, 448397824), (8, 392348096), (14, 224198912), (16, 196174048), (28, 112099456), (32, 98087024), (49, 64056832), (56, 56049728), (61, 51455488), (64, 49043512), (98, 32028416), (112, 28024864), (122, 25727744), (128, 24521756), (196, 16014208), (224, 14012432), (244, 12863872), (256, 12260878), (293, 10712576), (343, 9150976), (392, 8007104), (427, 7350784), (448, 7006216), (488, 6431936), (512, 6130439), (586, 5356288), (686, 4575488), (784, 4003552), (854, 3675392), (896, 3503108), (976, 3215968), (1172, 2678144), (1372, 2287744), (1568, 2001776), (1708, 1837696), (1792, 1751554), (1952, 1607984), (2051, 1530368), (2344, 1339072), (2744, 1143872), (2989, 1050112), (3136, 1000888), (3416, 918848), (3584, 875777), (3904, 803992), (4102, 765184), (4688, 669536), (5488, 571936), (5978, 525056), (6272, 500444), (6832, 459424), (7808, 401996), (8204, 382592), (9376, 334768), (10976, 285968), (11956, 262528), (12544, 250222), (13664, 229712), (14357, 218624), (15616, 200998), (16408, 191296), (17873, 175616), (18752, 167384), (20923, 150016), (21952, 142984), (23912, 131264), (25088, 125111), (27328, 114856), (28714, 109312), (31232, 100499), (32816, 95648), (35746, 87808), (37504, 83692), (41846, 75008), (43904, 71492), (47824, 65632), (54656, 57428)]