663984384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1232

約数の個数: 144

約数和(自身を含む): 2039356032

約数和(自身を除く): 1375371648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 168, 192, 224, 226, 256, 336, 339, 384, 448, 452, 672, 678, 768, 791, 896, 904, 1093, 1344, 1356, 1582, 1792, 1808, 2186, 2373, 2688, 2712, 3164, 3279, 3616, 4372, 4746, 5376, 5424, 6328, 6558, 7232, 7651, 8744, 9492, 10848, 12656, 13116, 14464, 15302, 17488, 18984, 21696, 22953, 25312, 26232, 28928, 30604, 34976, 37968, 43392, 45906, 50624, 52464, 61208, 69952, 75936, 86784, 91812, 101248, 104928, 122416, 123509, 139904, 151872, 183624, 202496, 209856, 244832, 247018, 279808, 303744, 367248, 370527, 419712, 489664, 494036, 607488, 734496, 741054, 839424, 864563, 979328, 988072, 1468992, 1482108, 1729126, 1958656, 1976144, 2593689, 2937984, 2964216, 3458252, 3952288, 5187378, 5875968, 5928432, 6916504, 7904576, 10374756, 11856864, 13833008, 15809152, 20749512, 23713728, 27666016, 31618304, 41499024, 47427456, 55332032, 82998048, 94854912, 110664064, 165996096, 221328128, 331992192, 663984384]

約数ペア:

[(1, 663984384), (2, 331992192), (3, 221328128), (4, 165996096), (6, 110664064), (7, 94854912), (8, 82998048), (12, 55332032), (14, 47427456), (16, 41499024), (21, 31618304), (24, 27666016), (28, 23713728), (32, 20749512), (42, 15809152), (48, 13833008), (56, 11856864), (64, 10374756), (84, 7904576), (96, 6916504), (112, 5928432), (113, 5875968), (128, 5187378), (168, 3952288), (192, 3458252), (224, 2964216), (226, 2937984), (256, 2593689), (336, 1976144), (339, 1958656), (384, 1729126), (448, 1482108), (452, 1468992), (672, 988072), (678, 979328), (768, 864563), (791, 839424), (896, 741054), (904, 734496), (1093, 607488), (1344, 494036), (1356, 489664), (1582, 419712), (1792, 370527), (1808, 367248), (2186, 303744), (2373, 279808), (2688, 247018), (2712, 244832), (3164, 209856), (3279, 202496), (3616, 183624), (4372, 151872), (4746, 139904), (5376, 123509), (5424, 122416), (6328, 104928), (6558, 101248), (7232, 91812), (7651, 86784), (8744, 75936), (9492, 69952), (10848, 61208), (12656, 52464), (13116, 50624), (14464, 45906), (15302, 43392), (17488, 37968), (18984, 34976), (21696, 30604), (22953, 28928), (25312, 26232)]