276394496

素因数分解:

$2^9\times 7^2\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 120

約数和(自身を含む): 671742720

約数和(自身を除く): 395348224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 479, 512, 644, 736, 784, 896, 958, 1127, 1288, 1472, 1568, 1792, 1916, 2254, 2576, 2944, 3136, 3353, 3584, 3832, 4508, 5152, 5888, 6272, 6706, 7664, 9016, 10304, 11017, 11776, 12544, 13412, 15328, 18032, 20608, 22034, 23471, 25088, 26824, 30656, 36064, 41216, 44068, 46942, 53648, 61312, 72128, 77119, 82432, 88136, 93884, 107296, 122624, 144256, 154238, 176272, 187768, 214592, 245248, 288512, 308476, 352544, 375536, 429184, 539833, 577024, 616952, 705088, 751072, 858368, 1079666, 1233904, 1410176, 1502144, 1716736, 2159332, 2467808, 2820352, 3004288, 4318664, 4935616, 5640704, 6008576, 8637328, 9871232, 12017152, 17274656, 19742464, 34549312, 39484928, 69098624, 138197248, 276394496]

約数ペア:

[(1, 276394496), (2, 138197248), (4, 69098624), (7, 39484928), (8, 34549312), (14, 19742464), (16, 17274656), (23, 12017152), (28, 9871232), (32, 8637328), (46, 6008576), (49, 5640704), (56, 4935616), (64, 4318664), (92, 3004288), (98, 2820352), (112, 2467808), (128, 2159332), (161, 1716736), (184, 1502144), (196, 1410176), (224, 1233904), (256, 1079666), (322, 858368), (368, 751072), (392, 705088), (448, 616952), (479, 577024), (512, 539833), (644, 429184), (736, 375536), (784, 352544), (896, 308476), (958, 288512), (1127, 245248), (1288, 214592), (1472, 187768), (1568, 176272), (1792, 154238), (1916, 144256), (2254, 122624), (2576, 107296), (2944, 93884), (3136, 88136), (3353, 82432), (3584, 77119), (3832, 72128), (4508, 61312), (5152, 53648), (5888, 46942), (6272, 44068), (6706, 41216), (7664, 36064), (9016, 30656), (10304, 26824), (11017, 25088), (11776, 23471), (12544, 22034), (13412, 20608), (15328, 18032)]