449985536

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 176

約数和(自身を含む): 1210513920

約数和(自身を除く): 760528384

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 352, 364, 416, 439, 448, 512, 572, 616, 704, 728, 832, 878, 896, 1001, 1024, 1144, 1232, 1408, 1456, 1664, 1756, 1792, 2002, 2288, 2464, 2816, 2912, 3073, 3328, 3512, 3584, 4004, 4576, 4829, 4928, 5632, 5707, 5824, 6146, 6656, 7024, 7168, 8008, 9152, 9658, 9856, 11264, 11414, 11648, 12292, 13312, 14048, 16016, 18304, 19316, 19712, 22828, 23296, 24584, 28096, 32032, 33803, 36608, 38632, 39424, 39949, 45656, 46592, 49168, 56192, 62777, 64064, 67606, 73216, 77264, 78848, 79898, 91312, 93184, 98336, 112384, 125554, 128128, 135212, 146432, 154528, 159796, 182624, 196672, 224768, 251108, 256256, 270424, 309056, 319592, 365248, 393344, 439439, 449536, 502216, 512512, 540848, 618112, 639184, 730496, 786688, 878878, 1004432, 1025024, 1081696, 1236224, 1278368, 1460992, 1573376, 1757756, 2008864, 2163392, 2472448, 2556736, 2921984, 3146752, 3515512, 4017728, 4326784, 4944896, 5113472, 5843968, 7031024, 8035456, 8653568, 10226944, 14062048, 16070912, 17307136, 20453888, 28124096, 32141824, 34614272, 40907776, 56248192, 64283648, 112496384, 224992768, 449985536]

約数ペア:

[(1, 449985536), (2, 224992768), (4, 112496384), (7, 64283648), (8, 56248192), (11, 40907776), (13, 34614272), (14, 32141824), (16, 28124096), (22, 20453888), (26, 17307136), (28, 16070912), (32, 14062048), (44, 10226944), (52, 8653568), (56, 8035456), (64, 7031024), (77, 5843968), (88, 5113472), (91, 4944896), (104, 4326784), (112, 4017728), (128, 3515512), (143, 3146752), (154, 2921984), (176, 2556736), (182, 2472448), (208, 2163392), (224, 2008864), (256, 1757756), (286, 1573376), (308, 1460992), (352, 1278368), (364, 1236224), (416, 1081696), (439, 1025024), (448, 1004432), (512, 878878), (572, 786688), (616, 730496), (704, 639184), (728, 618112), (832, 540848), (878, 512512), (896, 502216), (1001, 449536), (1024, 439439), (1144, 393344), (1232, 365248), (1408, 319592), (1456, 309056), (1664, 270424), (1756, 256256), (1792, 251108), (2002, 224768), (2288, 196672), (2464, 182624), (2816, 159796), (2912, 154528), (3073, 146432), (3328, 135212), (3512, 128128), (3584, 125554), (4004, 112384), (4576, 98336), (4829, 93184), (4928, 91312), (5632, 79898), (5707, 78848), (5824, 77264), (6146, 73216), (6656, 67606), (7024, 64064), (7168, 62777), (8008, 56192), (9152, 49168), (9658, 46592), (9856, 45656), (11264, 39949), (11414, 39424), (11648, 38632), (12292, 36608), (13312, 33803), (14048, 32032), (16016, 28096), (18304, 24584), (19316, 23296), (19712, 22828)]