276782576

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1151

約数の個数: 120

約数和(自身を含む): 695915280

約数和(自身を除く): 419132704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 238, 266, 272, 304, 323, 392, 476, 532, 646, 784, 833, 931, 952, 1064, 1093, 1292, 1666, 1862, 1904, 2128, 2186, 2261, 2584, 3332, 3724, 4372, 4522, 5168, 6664, 7448, 7651, 8744, 9044, 13328, 14896, 15302, 15827, 17488, 18088, 18581, 20767, 30604, 31654, 36176, 37162, 41534, 53557, 61208, 63308, 74324, 83068, 107114, 122416, 126616, 130067, 145369, 148648, 166136, 214228, 253232, 260134, 290738, 297296, 332272, 353039, 428456, 520268, 581476, 706078, 856912, 910469, 1017583, 1040536, 1162952, 1412156, 1820938, 2035166, 2081072, 2325904, 2471273, 2824312, 3641876, 4070332, 4942546, 5648624, 7283752, 8140664, 9885092, 14567504, 16281328, 17298911, 19770184, 34597822, 39540368, 69195644, 138391288, 276782576]

約数ペア:

[(1, 276782576), (2, 138391288), (4, 69195644), (7, 39540368), (8, 34597822), (14, 19770184), (16, 17298911), (17, 16281328), (19, 14567504), (28, 9885092), (34, 8140664), (38, 7283752), (49, 5648624), (56, 4942546), (68, 4070332), (76, 3641876), (98, 2824312), (112, 2471273), (119, 2325904), (133, 2081072), (136, 2035166), (152, 1820938), (196, 1412156), (238, 1162952), (266, 1040536), (272, 1017583), (304, 910469), (323, 856912), (392, 706078), (476, 581476), (532, 520268), (646, 428456), (784, 353039), (833, 332272), (931, 297296), (952, 290738), (1064, 260134), (1093, 253232), (1292, 214228), (1666, 166136), (1862, 148648), (1904, 145369), (2128, 130067), (2186, 126616), (2261, 122416), (2584, 107114), (3332, 83068), (3724, 74324), (4372, 63308), (4522, 61208), (5168, 53557), (6664, 41534), (7448, 37162), (7651, 36176), (8744, 31654), (9044, 30604), (13328, 20767), (14896, 18581), (15302, 18088), (15827, 17488)]