7475328

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{103}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 25671360

約数和(自身を除く): 18196032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 103, 108, 112, 126, 128, 144, 162, 168, 189, 192, 206, 216, 224, 252, 288, 309, 324, 336, 378, 384, 412, 432, 448, 504, 567, 576, 618, 648, 672, 721, 756, 824, 864, 896, 927, 1008, 1134, 1152, 1236, 1296, 1344, 1442, 1512, 1648, 1728, 1854, 2016, 2163, 2268, 2472, 2592, 2688, 2781, 2884, 3024, 3296, 3456, 3708, 4032, 4326, 4536, 4944, 5184, 5562, 5768, 6048, 6489, 6592, 7416, 8064, 8343, 8652, 9072, 9888, 10368, 11124, 11536, 12096, 12978, 13184, 14832, 16686, 17304, 18144, 19467, 19776, 22248, 23072, 24192, 25956, 29664, 33372, 34608, 36288, 38934, 39552, 44496, 46144, 51912, 58401, 59328, 66744, 69216, 72576, 77868, 88992, 92288, 103824, 116802, 118656, 133488, 138432, 155736, 177984, 207648, 233604, 266976, 276864, 311472, 355968, 415296, 467208, 533952, 622944, 830592, 934416, 1067904, 1245888, 1868832, 2491776, 3737664, 7475328]

約数ペア:

[(1, 7475328), (2, 3737664), (3, 2491776), (4, 1868832), (6, 1245888), (7, 1067904), (8, 934416), (9, 830592), (12, 622944), (14, 533952), (16, 467208), (18, 415296), (21, 355968), (24, 311472), (27, 276864), (28, 266976), (32, 233604), (36, 207648), (42, 177984), (48, 155736), (54, 138432), (56, 133488), (63, 118656), (64, 116802), (72, 103824), (81, 92288), (84, 88992), (96, 77868), (103, 72576), (108, 69216), (112, 66744), (126, 59328), (128, 58401), (144, 51912), (162, 46144), (168, 44496), (189, 39552), (192, 38934), (206, 36288), (216, 34608), (224, 33372), (252, 29664), (288, 25956), (309, 24192), (324, 23072), (336, 22248), (378, 19776), (384, 19467), (412, 18144), (432, 17304), (448, 16686), (504, 14832), (567, 13184), (576, 12978), (618, 12096), (648, 11536), (672, 11124), (721, 10368), (756, 9888), (824, 9072), (864, 8652), (896, 8343), (927, 8064), (1008, 7416), (1134, 6592), (1152, 6489), (1236, 6048), (1296, 5768), (1344, 5562), (1442, 5184), (1512, 4944), (1648, 4536), (1728, 4326), (1854, 4032), (2016, 3708), (2163, 3456), (2268, 3296), (2472, 3024), (2592, 2884), (2688, 2781)]