395303328

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{21787}}^1$

素因数の和:21816

約数の個数: 120

約数和(自身を含む): 1328719392

約数和(自身を除く): 933416064

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 21787, 43574, 65361, 87148, 130722, 152509, 174296, 196083, 261444, 305018, 348592, 392166, 457527, 522888, 588249, 610036, 697184, 784332, 915054, 1045776, 1176498, 1220072, 1372581, 1568664, 1764747, 1830108, 2091552, 2352996, 2440144, 2745162, 3137328, 3529494, 3660216, 4117743, 4705992, 4880288, 5490324, 6274656, 7058988, 7320432, 8235486, 9411984, 10980648, 12353229, 14117976, 14640864, 16470972, 18823968, 21961296, 24706458, 28235952, 32941944, 43922592, 49412916, 56471904, 65883888, 98825832, 131767776, 197651664, 395303328]

約数ペア:

[(1, 395303328), (2, 197651664), (3, 131767776), (4, 98825832), (6, 65883888), (7, 56471904), (8, 49412916), (9, 43922592), (12, 32941944), (14, 28235952), (16, 24706458), (18, 21961296), (21, 18823968), (24, 16470972), (27, 14640864), (28, 14117976), (32, 12353229), (36, 10980648), (42, 9411984), (48, 8235486), (54, 7320432), (56, 7058988), (63, 6274656), (72, 5490324), (81, 4880288), (84, 4705992), (96, 4117743), (108, 3660216), (112, 3529494), (126, 3137328), (144, 2745162), (162, 2440144), (168, 2352996), (189, 2091552), (216, 1830108), (224, 1764747), (252, 1568664), (288, 1372581), (324, 1220072), (336, 1176498), (378, 1045776), (432, 915054), (504, 784332), (567, 697184), (648, 610036), (672, 588249), (756, 522888), (864, 457527), (1008, 392166), (1134, 348592), (1296, 305018), (1512, 261444), (2016, 196083), (2268, 174296), (2592, 152509), (3024, 130722), (4536, 87148), (6048, 65361), (9072, 43574), (18144, 21787)]