487858176

素因数分解:

$2^{13}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 168

約数和(自身を含む): 1520670060

約数和(自身を除く): 1032811884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 509, 512, 576, 624, 768, 832, 936, 1018, 1024, 1152, 1248, 1527, 1536, 1664, 1872, 2036, 2048, 2304, 2496, 3054, 3072, 3328, 3744, 4072, 4096, 4581, 4608, 4992, 6108, 6144, 6617, 6656, 7488, 8144, 8192, 9162, 9216, 9984, 12216, 12288, 13234, 13312, 14976, 16288, 18324, 18432, 19851, 19968, 24432, 24576, 26468, 26624, 29952, 32576, 36648, 36864, 39702, 39936, 48864, 52936, 53248, 59553, 59904, 65152, 73296, 73728, 79404, 79872, 97728, 105872, 106496, 119106, 119808, 130304, 146592, 158808, 159744, 195456, 211744, 238212, 239616, 260608, 293184, 317616, 319488, 390912, 423488, 476424, 479232, 521216, 586368, 635232, 781824, 846976, 952848, 958464, 1042432, 1172736, 1270464, 1563648, 1693952, 1905696, 2084864, 2345472, 2540928, 3127296, 3387904, 3811392, 4169728, 4690944, 5081856, 6254592, 6775808, 7622784, 9381888, 10163712, 12509184, 13551616, 15245568, 18763776, 20327424, 27103232, 30491136, 37527552, 40654848, 54206464, 60982272, 81309696, 121964544, 162619392, 243929088, 487858176]

約数ペア:

[(1, 487858176), (2, 243929088), (3, 162619392), (4, 121964544), (6, 81309696), (8, 60982272), (9, 54206464), (12, 40654848), (13, 37527552), (16, 30491136), (18, 27103232), (24, 20327424), (26, 18763776), (32, 15245568), (36, 13551616), (39, 12509184), (48, 10163712), (52, 9381888), (64, 7622784), (72, 6775808), (78, 6254592), (96, 5081856), (104, 4690944), (117, 4169728), (128, 3811392), (144, 3387904), (156, 3127296), (192, 2540928), (208, 2345472), (234, 2084864), (256, 1905696), (288, 1693952), (312, 1563648), (384, 1270464), (416, 1172736), (468, 1042432), (509, 958464), (512, 952848), (576, 846976), (624, 781824), (768, 635232), (832, 586368), (936, 521216), (1018, 479232), (1024, 476424), (1152, 423488), (1248, 390912), (1527, 319488), (1536, 317616), (1664, 293184), (1872, 260608), (2036, 239616), (2048, 238212), (2304, 211744), (2496, 195456), (3054, 159744), (3072, 158808), (3328, 146592), (3744, 130304), (4072, 119808), (4096, 119106), (4581, 106496), (4608, 105872), (4992, 97728), (6108, 79872), (6144, 79404), (6617, 73728), (6656, 73296), (7488, 65152), (8144, 59904), (8192, 59553), (9162, 53248), (9216, 52936), (9984, 48864), (12216, 39936), (12288, 39702), (13234, 36864), (13312, 36648), (14976, 32576), (16288, 29952), (18324, 26624), (18432, 26468), (19851, 24576), (19968, 24432)]