336480256

素因数分解:

$2^{11}\times 7^3\times {\mathrm{479}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 786240000

約数和(自身を除く): 449759744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 479, 512, 686, 784, 896, 958, 1024, 1372, 1568, 1792, 1916, 2048, 2744, 3136, 3353, 3584, 3832, 5488, 6272, 6706, 7168, 7664, 10976, 12544, 13412, 14336, 15328, 21952, 23471, 25088, 26824, 30656, 43904, 46942, 50176, 53648, 61312, 87808, 93884, 100352, 107296, 122624, 164297, 175616, 187768, 214592, 245248, 328594, 351232, 375536, 429184, 490496, 657188, 702464, 751072, 858368, 980992, 1314376, 1502144, 1716736, 2628752, 3004288, 3433472, 5257504, 6008576, 6866944, 10515008, 12017152, 21030016, 24034304, 42060032, 48068608, 84120064, 168240128, 336480256]

約数ペア:

[(1, 336480256), (2, 168240128), (4, 84120064), (7, 48068608), (8, 42060032), (14, 24034304), (16, 21030016), (28, 12017152), (32, 10515008), (49, 6866944), (56, 6008576), (64, 5257504), (98, 3433472), (112, 3004288), (128, 2628752), (196, 1716736), (224, 1502144), (256, 1314376), (343, 980992), (392, 858368), (448, 751072), (479, 702464), (512, 657188), (686, 490496), (784, 429184), (896, 375536), (958, 351232), (1024, 328594), (1372, 245248), (1568, 214592), (1792, 187768), (1916, 175616), (2048, 164297), (2744, 122624), (3136, 107296), (3353, 100352), (3584, 93884), (3832, 87808), (5488, 61312), (6272, 53648), (6706, 50176), (7168, 46942), (7664, 43904), (10976, 30656), (12544, 26824), (13412, 25088), (14336, 23471), (15328, 21952)]