488651296

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 1126379520

約数和(自身を除く): 637728224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 127, 178, 193, 224, 254, 356, 386, 508, 623, 712, 772, 889, 1016, 1246, 1351, 1424, 1544, 1778, 2032, 2492, 2702, 2848, 3088, 3556, 4064, 4984, 5404, 6176, 7112, 9968, 10808, 11303, 14224, 17177, 19936, 21616, 22606, 24511, 28448, 34354, 43232, 45212, 49022, 68708, 79121, 90424, 98044, 120239, 137416, 158242, 171577, 180848, 196088, 240478, 274832, 316484, 343154, 361696, 392176, 480956, 549664, 632968, 686308, 784352, 961912, 1265936, 1372616, 1923824, 2181479, 2531872, 2745232, 3847648, 4362958, 5490464, 8725916, 15270353, 17451832, 30540706, 34903664, 61081412, 69807328, 122162824, 244325648, 488651296]

約数ペア:

[(1, 488651296), (2, 244325648), (4, 122162824), (7, 69807328), (8, 61081412), (14, 34903664), (16, 30540706), (28, 17451832), (32, 15270353), (56, 8725916), (89, 5490464), (112, 4362958), (127, 3847648), (178, 2745232), (193, 2531872), (224, 2181479), (254, 1923824), (356, 1372616), (386, 1265936), (508, 961912), (623, 784352), (712, 686308), (772, 632968), (889, 549664), (1016, 480956), (1246, 392176), (1351, 361696), (1424, 343154), (1544, 316484), (1778, 274832), (2032, 240478), (2492, 196088), (2702, 180848), (2848, 171577), (3088, 158242), (3556, 137416), (4064, 120239), (4984, 98044), (5404, 90424), (6176, 79121), (7112, 68708), (9968, 49022), (10808, 45212), (11303, 43232), (14224, 34354), (17177, 28448), (19936, 24511), (21616, 22606)]