520227456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:2006

約数の個数: 128

約数和(自身を含む): 1595443200

約数和(自身を除く): 1075215744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 309, 336, 384, 412, 448, 618, 672, 721, 824, 896, 1236, 1344, 1442, 1648, 1879, 2163, 2472, 2688, 2884, 3296, 3758, 4326, 4944, 5637, 5768, 6592, 7516, 8652, 9888, 11274, 11536, 13153, 13184, 15032, 17304, 19776, 22548, 23072, 26306, 30064, 34608, 39459, 39552, 45096, 46144, 52612, 60128, 69216, 78918, 90192, 92288, 105224, 120256, 138432, 157836, 180384, 193537, 210448, 240512, 276864, 315672, 360768, 387074, 420896, 580611, 631344, 721536, 774148, 841792, 1161222, 1262688, 1354759, 1548296, 1683584, 2322444, 2525376, 2709518, 3096592, 4064277, 4644888, 5050752, 5419036, 6193184, 8128554, 9289776, 10838072, 12386368, 16257108, 18579552, 21676144, 24772736, 32514216, 37159104, 43352288, 65028432, 74318208, 86704576, 130056864, 173409152, 260113728, 520227456]

約数ペア:

[(1, 520227456), (2, 260113728), (3, 173409152), (4, 130056864), (6, 86704576), (7, 74318208), (8, 65028432), (12, 43352288), (14, 37159104), (16, 32514216), (21, 24772736), (24, 21676144), (28, 18579552), (32, 16257108), (42, 12386368), (48, 10838072), (56, 9289776), (64, 8128554), (84, 6193184), (96, 5419036), (103, 5050752), (112, 4644888), (128, 4064277), (168, 3096592), (192, 2709518), (206, 2525376), (224, 2322444), (309, 1683584), (336, 1548296), (384, 1354759), (412, 1262688), (448, 1161222), (618, 841792), (672, 774148), (721, 721536), (824, 631344), (896, 580611), (1236, 420896), (1344, 387074), (1442, 360768), (1648, 315672), (1879, 276864), (2163, 240512), (2472, 210448), (2688, 193537), (2884, 180384), (3296, 157836), (3758, 138432), (4326, 120256), (4944, 105224), (5637, 92288), (5768, 90192), (6592, 78918), (7516, 69216), (8652, 60128), (9888, 52612), (11274, 46144), (11536, 45096), (13153, 39552), (13184, 39459), (15032, 34608), (17304, 30064), (19776, 26306), (22548, 23072)]