485747584

素因数分解:

$2^7\times 7^2\times {\mathrm{77447}}^1$

素因数の和:77475

約数の個数: 48

約数和(自身を含む): 1125706680

約数和(自身を除く): 639959096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 77447, 154894, 309788, 542129, 619576, 1084258, 1239152, 2168516, 2478304, 3794903, 4337032, 4956608, 7589806, 8674064, 9913216, 15179612, 17348128, 30359224, 34696256, 60718448, 69392512, 121436896, 242873792, 485747584]

約数ペア:

[(1, 485747584), (2, 242873792), (4, 121436896), (7, 69392512), (8, 60718448), (14, 34696256), (16, 30359224), (28, 17348128), (32, 15179612), (49, 9913216), (56, 8674064), (64, 7589806), (98, 4956608), (112, 4337032), (128, 3794903), (196, 2478304), (224, 2168516), (392, 1239152), (448, 1084258), (784, 619576), (896, 542129), (1568, 309788), (3136, 154894), (6272, 77447)]