490275504

素因数分解:

$2^4\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1901}}^1$

素因数の和:2120

約数の個数: 100

約数和(自身を含む): 1426880400

約数和(自身を除く): 936604896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 199, 216, 324, 398, 432, 597, 648, 796, 1194, 1296, 1592, 1791, 1901, 2388, 3184, 3582, 3802, 4776, 5373, 5703, 7164, 7604, 9552, 10746, 11406, 14328, 15208, 16119, 17109, 21492, 22812, 28656, 30416, 32238, 34218, 42984, 45624, 51327, 64476, 68436, 85968, 91248, 102654, 128952, 136872, 153981, 205308, 257904, 273744, 307962, 378299, 410616, 615924, 756598, 821232, 1134897, 1231848, 1513196, 2269794, 2463696, 3026392, 3404691, 4539588, 6052784, 6809382, 9079176, 10214073, 13618764, 18158352, 20428146, 27237528, 30642219, 40856292, 54475056, 61284438, 81712584, 122568876, 163425168, 245137752, 490275504]

約数ペア:

[(1, 490275504), (2, 245137752), (3, 163425168), (4, 122568876), (6, 81712584), (8, 61284438), (9, 54475056), (12, 40856292), (16, 30642219), (18, 27237528), (24, 20428146), (27, 18158352), (36, 13618764), (48, 10214073), (54, 9079176), (72, 6809382), (81, 6052784), (108, 4539588), (144, 3404691), (162, 3026392), (199, 2463696), (216, 2269794), (324, 1513196), (398, 1231848), (432, 1134897), (597, 821232), (648, 756598), (796, 615924), (1194, 410616), (1296, 378299), (1592, 307962), (1791, 273744), (1901, 257904), (2388, 205308), (3184, 153981), (3582, 136872), (3802, 128952), (4776, 102654), (5373, 91248), (5703, 85968), (7164, 68436), (7604, 64476), (9552, 51327), (10746, 45624), (11406, 42984), (14328, 34218), (15208, 32238), (16119, 30416), (17109, 28656), (21492, 22812)]