253944768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 851489280

約数和(自身を除く): 597544512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 89, 96, 112, 132, 154, 168, 176, 178, 192, 193, 224, 231, 264, 267, 308, 336, 352, 356, 386, 448, 462, 528, 534, 579, 616, 623, 672, 704, 712, 772, 924, 979, 1056, 1068, 1158, 1232, 1246, 1344, 1351, 1424, 1544, 1848, 1869, 1958, 2112, 2123, 2136, 2316, 2464, 2492, 2702, 2848, 2937, 3088, 3696, 3738, 3916, 4053, 4246, 4272, 4632, 4928, 4984, 5404, 5696, 5874, 6176, 6369, 6853, 7392, 7476, 7832, 8106, 8492, 8544, 9264, 9968, 10808, 11748, 12352, 12738, 13706, 14784, 14861, 14952, 15664, 16212, 16984, 17088, 17177, 18528, 19936, 20559, 21616, 23496, 25476, 27412, 29722, 29904, 31328, 32424, 33968, 34354, 37056, 39872, 41118, 43232, 44583, 46992, 50952, 51531, 54824, 59444, 59808, 62656, 64848, 67936, 68708, 82236, 86464, 89166, 93984, 101904, 103062, 109648, 118888, 119616, 120239, 129696, 135872, 137416, 164472, 178332, 187968, 188947, 203808, 206124, 219296, 237776, 240478, 259392, 274832, 328944, 356664, 360717, 377894, 407616, 412248, 438592, 475552, 480956, 549664, 566841, 657888, 713328, 721434, 755788, 824496, 951104, 961912, 1099328, 1133682, 1315776, 1322629, 1426656, 1442868, 1511576, 1648992, 1923824, 2267364, 2645258, 2853312, 2885736, 3023152, 3297984, 3847648, 3967887, 4534728, 5290516, 5771472, 6046304, 7695296, 7935774, 9069456, 10581032, 11542944, 12092608, 15871548, 18138912, 21162064, 23085888, 31743096, 36277824, 42324128, 63486192, 84648256, 126972384, 253944768]

約数ペア:

[(1, 253944768), (2, 126972384), (3, 84648256), (4, 63486192), (6, 42324128), (7, 36277824), (8, 31743096), (11, 23085888), (12, 21162064), (14, 18138912), (16, 15871548), (21, 12092608), (22, 11542944), (24, 10581032), (28, 9069456), (32, 7935774), (33, 7695296), (42, 6046304), (44, 5771472), (48, 5290516), (56, 4534728), (64, 3967887), (66, 3847648), (77, 3297984), (84, 3023152), (88, 2885736), (89, 2853312), (96, 2645258), (112, 2267364), (132, 1923824), (154, 1648992), (168, 1511576), (176, 1442868), (178, 1426656), (192, 1322629), (193, 1315776), (224, 1133682), (231, 1099328), (264, 961912), (267, 951104), (308, 824496), (336, 755788), (352, 721434), (356, 713328), (386, 657888), (448, 566841), (462, 549664), (528, 480956), (534, 475552), (579, 438592), (616, 412248), (623, 407616), (672, 377894), (704, 360717), (712, 356664), (772, 328944), (924, 274832), (979, 259392), (1056, 240478), (1068, 237776), (1158, 219296), (1232, 206124), (1246, 203808), (1344, 188947), (1351, 187968), (1424, 178332), (1544, 164472), (1848, 137416), (1869, 135872), (1958, 129696), (2112, 120239), (2123, 119616), (2136, 118888), (2316, 109648), (2464, 103062), (2492, 101904), (2702, 93984), (2848, 89166), (2937, 86464), (3088, 82236), (3696, 68708), (3738, 67936), (3916, 64848), (4053, 62656), (4246, 59808), (4272, 59444), (4632, 54824), (4928, 51531), (4984, 50952), (5404, 46992), (5696, 44583), (5874, 43232), (6176, 41118), (6369, 39872), (6853, 37056), (7392, 34354), (7476, 33968), (7832, 32424), (8106, 31328), (8492, 29904), (8544, 29722), (9264, 27412), (9968, 25476), (10808, 23496), (11748, 21616), (12352, 20559), (12738, 19936), (13706, 18528), (14784, 17177), (14861, 17088), (14952, 16984), (15664, 16212)]