2051552384

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 5123761920

約数和(自身を除く): 3072209536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 71, 98, 112, 119, 128, 136, 142, 196, 224, 238, 271, 272, 284, 392, 448, 476, 497, 542, 544, 568, 784, 833, 896, 952, 994, 1084, 1088, 1136, 1207, 1568, 1666, 1897, 1904, 1988, 2168, 2176, 2272, 2414, 3136, 3332, 3479, 3794, 3808, 3976, 4336, 4544, 4607, 4828, 6272, 6664, 6958, 7588, 7616, 7952, 8449, 8672, 9088, 9214, 9656, 13279, 13328, 13916, 15176, 15232, 15904, 16898, 17344, 18428, 19241, 19312, 26558, 26656, 27832, 30352, 31808, 32249, 33796, 34688, 36856, 38482, 38624, 53116, 53312, 55664, 59143, 60704, 63616, 64498, 67592, 73712, 76964, 77248, 106232, 106624, 111328, 118286, 121408, 128996, 134687, 135184, 147424, 153928, 154496, 212464, 222656, 225743, 236572, 242816, 257992, 269374, 270368, 294848, 307856, 327097, 424928, 445312, 451486, 473144, 515984, 538748, 540736, 589696, 615712, 654194, 849856, 902972, 942809, 946288, 1031968, 1077496, 1081472, 1231424, 1308388, 1699712, 1805944, 1885618, 1892576, 2063936, 2154992, 2289679, 2462848, 2616776, 3611888, 3771236, 3785152, 4127872, 4309984, 4579358, 5233552, 7223776, 7542472, 7570304, 8619968, 9158716, 10467104, 14447552, 15084944, 16027753, 17239936, 18317432, 20934208, 28895104, 30169888, 32055506, 36634864, 41868416, 60339776, 64111012, 73269728, 120679552, 128222024, 146539456, 256444048, 293078912, 512888096, 1025776192, 2051552384]

約数ペア:

[(1, 2051552384), (2, 1025776192), (4, 512888096), (7, 293078912), (8, 256444048), (14, 146539456), (16, 128222024), (17, 120679552), (28, 73269728), (32, 64111012), (34, 60339776), (49, 41868416), (56, 36634864), (64, 32055506), (68, 30169888), (71, 28895104), (98, 20934208), (112, 18317432), (119, 17239936), (128, 16027753), (136, 15084944), (142, 14447552), (196, 10467104), (224, 9158716), (238, 8619968), (271, 7570304), (272, 7542472), (284, 7223776), (392, 5233552), (448, 4579358), (476, 4309984), (497, 4127872), (542, 3785152), (544, 3771236), (568, 3611888), (784, 2616776), (833, 2462848), (896, 2289679), (952, 2154992), (994, 2063936), (1084, 1892576), (1088, 1885618), (1136, 1805944), (1207, 1699712), (1568, 1308388), (1666, 1231424), (1897, 1081472), (1904, 1077496), (1988, 1031968), (2168, 946288), (2176, 942809), (2272, 902972), (2414, 849856), (3136, 654194), (3332, 615712), (3479, 589696), (3794, 540736), (3808, 538748), (3976, 515984), (4336, 473144), (4544, 451486), (4607, 445312), (4828, 424928), (6272, 327097), (6664, 307856), (6958, 294848), (7588, 270368), (7616, 269374), (7952, 257992), (8449, 242816), (8672, 236572), (9088, 225743), (9214, 222656), (9656, 212464), (13279, 154496), (13328, 153928), (13916, 147424), (15176, 135184), (15232, 134687), (15904, 128996), (16898, 121408), (17344, 118286), (18428, 111328), (19241, 106624), (19312, 106232), (26558, 77248), (26656, 76964), (27832, 73712), (30352, 67592), (31808, 64498), (32249, 63616), (33796, 60704), (34688, 59143), (36856, 55664), (38482, 53312), (38624, 53116)]