8424864

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{199}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 28728000

約数和(自身を除く): 20303136

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, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 199, 216, 224, 252, 288, 294, 336, 378, 392, 398, 432, 441, 504, 588, 597, 672, 756, 784, 796, 864, 882, 1008, 1176, 1194, 1323, 1393, 1512, 1568, 1592, 1764, 1791, 2016, 2352, 2388, 2646, 2786, 3024, 3184, 3528, 3582, 4179, 4704, 4776, 5292, 5373, 5572, 6048, 6368, 7056, 7164, 8358, 9552, 9751, 10584, 10746, 11144, 12537, 14112, 14328, 16716, 19104, 19502, 21168, 21492, 22288, 25074, 28656, 29253, 33432, 37611, 39004, 42336, 42984, 44576, 50148, 57312, 58506, 66864, 75222, 78008, 85968, 87759, 100296, 117012, 133728, 150444, 156016, 171936, 175518, 200592, 234024, 263277, 300888, 312032, 351036, 401184, 468048, 526554, 601776, 702072, 936096, 1053108, 1203552, 1404144, 2106216, 2808288, 4212432, 8424864]

約数ペア:

[(1, 8424864), (2, 4212432), (3, 2808288), (4, 2106216), (6, 1404144), (7, 1203552), (8, 1053108), (9, 936096), (12, 702072), (14, 601776), (16, 526554), (18, 468048), (21, 401184), (24, 351036), (27, 312032), (28, 300888), (32, 263277), (36, 234024), (42, 200592), (48, 175518), (49, 171936), (54, 156016), (56, 150444), (63, 133728), (72, 117012), (84, 100296), (96, 87759), (98, 85968), (108, 78008), (112, 75222), (126, 66864), (144, 58506), (147, 57312), (168, 50148), (189, 44576), (196, 42984), (199, 42336), (216, 39004), (224, 37611), (252, 33432), (288, 29253), (294, 28656), (336, 25074), (378, 22288), (392, 21492), (398, 21168), (432, 19502), (441, 19104), (504, 16716), (588, 14328), (597, 14112), (672, 12537), (756, 11144), (784, 10746), (796, 10584), (864, 9751), (882, 9552), (1008, 8358), (1176, 7164), (1194, 7056), (1323, 6368), (1393, 6048), (1512, 5572), (1568, 5373), (1592, 5292), (1764, 4776), (1791, 4704), (2016, 4179), (2352, 3582), (2388, 3528), (2646, 3184), (2786, 3024)]