349187328

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{1031}}^1$

素因数の和:1070

約数の個数: 216

約数和(自身を含む): 1202362560

約数和(自身を除く): 853175232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1031, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2062, 2304, 2352, 2646, 2688, 3024, 3093, 3136, 3456, 3528, 4032, 4124, 4704, 5292, 5376, 6048, 6186, 6272, 6912, 7056, 7217, 8064, 8248, 9279, 9408, 10584, 12096, 12372, 12544, 14112, 14434, 16128, 16496, 18558, 18816, 21168, 21651, 24192, 24744, 27837, 28224, 28868, 32992, 37116, 37632, 42336, 43302, 48384, 49488, 50519, 55674, 56448, 57736, 64953, 65984, 74232, 84672, 86604, 98976, 101038, 111348, 112896, 115472, 129906, 131968, 148464, 151557, 169344, 173208, 194859, 197952, 202076, 222696, 230944, 259812, 263936, 296928, 303114, 338688, 346416, 389718, 395904, 404152, 445392, 454671, 461888, 519624, 593856, 606228, 692832, 779436, 791808, 808304, 890784, 909342, 923776, 1039248, 1187712, 1212456, 1364013, 1385664, 1558872, 1616608, 1781568, 1818684, 1847552, 2078496, 2375424, 2424912, 2728026, 2771328, 3117744, 3233216, 3563136, 3637368, 4156992, 4849824, 5456052, 5542656, 6235488, 6466432, 7126272, 7274736, 8313984, 9699648, 10912104, 12470976, 12932864, 14549472, 16627968, 19399296, 21824208, 24941952, 29098944, 38798592, 43648416, 49883904, 58197888, 87296832, 116395776, 174593664, 349187328]

約数ペア:

[(1, 349187328), (2, 174593664), (3, 116395776), (4, 87296832), (6, 58197888), (7, 49883904), (8, 43648416), (9, 38798592), (12, 29098944), (14, 24941952), (16, 21824208), (18, 19399296), (21, 16627968), (24, 14549472), (27, 12932864), (28, 12470976), (32, 10912104), (36, 9699648), (42, 8313984), (48, 7274736), (49, 7126272), (54, 6466432), (56, 6235488), (63, 5542656), (64, 5456052), (72, 4849824), (84, 4156992), (96, 3637368), (98, 3563136), (108, 3233216), (112, 3117744), (126, 2771328), (128, 2728026), (144, 2424912), (147, 2375424), (168, 2078496), (189, 1847552), (192, 1818684), (196, 1781568), (216, 1616608), (224, 1558872), (252, 1385664), (256, 1364013), (288, 1212456), (294, 1187712), (336, 1039248), (378, 923776), (384, 909342), (392, 890784), (432, 808304), (441, 791808), (448, 779436), (504, 692832), (576, 606228), (588, 593856), (672, 519624), (756, 461888), (768, 454671), (784, 445392), (864, 404152), (882, 395904), (896, 389718), (1008, 346416), (1031, 338688), (1152, 303114), (1176, 296928), (1323, 263936), (1344, 259812), (1512, 230944), (1568, 222696), (1728, 202076), (1764, 197952), (1792, 194859), (2016, 173208), (2062, 169344), (2304, 151557), (2352, 148464), (2646, 131968), (2688, 129906), (3024, 115472), (3093, 112896), (3136, 111348), (3456, 101038), (3528, 98976), (4032, 86604), (4124, 84672), (4704, 74232), (5292, 65984), (5376, 64953), (6048, 57736), (6186, 56448), (6272, 55674), (6912, 50519), (7056, 49488), (7217, 48384), (8064, 43302), (8248, 42336), (9279, 37632), (9408, 37116), (10584, 32992), (12096, 28868), (12372, 28224), (12544, 27837), (14112, 24744), (14434, 24192), (16128, 21651), (16496, 21168), (18558, 18816)]