486746624

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 160

約数和(自身を含む): 1239254016

約数和(自身を除く): 752507392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 337, 364, 403, 416, 434, 448, 496, 512, 674, 728, 806, 832, 868, 896, 992, 1348, 1456, 1612, 1664, 1736, 1792, 1984, 2359, 2696, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 4381, 4718, 5392, 5642, 5824, 6448, 6656, 6944, 7936, 8762, 9436, 10447, 10784, 11284, 11648, 12896, 13888, 15872, 17524, 18872, 20894, 21568, 22568, 23296, 25792, 27776, 30667, 35048, 37744, 41788, 43136, 45136, 46592, 51584, 55552, 61334, 70096, 73129, 75488, 83576, 86272, 90272, 103168, 111104, 122668, 135811, 140192, 146258, 150976, 167152, 172544, 180544, 206336, 245336, 271622, 280384, 292516, 301952, 334304, 361088, 490672, 543244, 560768, 585032, 603904, 668608, 722176, 950677, 981344, 1086488, 1121536, 1170064, 1207808, 1337216, 1444352, 1901354, 1962688, 2172976, 2243072, 2340128, 2674432, 3802708, 3925376, 4345952, 4680256, 5348864, 7605416, 7850752, 8691904, 9360512, 15210832, 15701504, 17383808, 18721024, 30421664, 34767616, 37442048, 60843328, 69535232, 121686656, 243373312, 486746624]

約数ペア:

[(1, 486746624), (2, 243373312), (4, 121686656), (7, 69535232), (8, 60843328), (13, 37442048), (14, 34767616), (16, 30421664), (26, 18721024), (28, 17383808), (31, 15701504), (32, 15210832), (52, 9360512), (56, 8691904), (62, 7850752), (64, 7605416), (91, 5348864), (104, 4680256), (112, 4345952), (124, 3925376), (128, 3802708), (182, 2674432), (208, 2340128), (217, 2243072), (224, 2172976), (248, 1962688), (256, 1901354), (337, 1444352), (364, 1337216), (403, 1207808), (416, 1170064), (434, 1121536), (448, 1086488), (496, 981344), (512, 950677), (674, 722176), (728, 668608), (806, 603904), (832, 585032), (868, 560768), (896, 543244), (992, 490672), (1348, 361088), (1456, 334304), (1612, 301952), (1664, 292516), (1736, 280384), (1792, 271622), (1984, 245336), (2359, 206336), (2696, 180544), (2821, 172544), (2912, 167152), (3224, 150976), (3328, 146258), (3472, 140192), (3584, 135811), (3968, 122668), (4381, 111104), (4718, 103168), (5392, 90272), (5642, 86272), (5824, 83576), (6448, 75488), (6656, 73129), (6944, 70096), (7936, 61334), (8762, 55552), (9436, 51584), (10447, 46592), (10784, 45136), (11284, 43136), (11648, 41788), (12896, 37744), (13888, 35048), (15872, 30667), (17524, 27776), (18872, 25792), (20894, 23296), (21568, 22568)]