487285792

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2598

約数の個数: 72

約数和(自身を含む): 1125218304

約数和(自身を除く): 637932512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 784, 889, 1016, 1568, 1778, 2032, 2447, 3556, 4064, 4894, 6223, 7112, 9788, 12446, 14224, 17129, 19576, 24892, 28448, 34258, 39152, 49784, 68516, 78304, 99568, 119903, 137032, 199136, 239806, 274064, 310769, 479612, 548128, 621538, 959224, 1243076, 1918448, 2175383, 2486152, 3836896, 4350766, 4972304, 8701532, 9944608, 15227681, 17403064, 30455362, 34806128, 60910724, 69612256, 121821448, 243642896, 487285792]

約数ペア:

[(1, 487285792), (2, 243642896), (4, 121821448), (7, 69612256), (8, 60910724), (14, 34806128), (16, 30455362), (28, 17403064), (32, 15227681), (49, 9944608), (56, 8701532), (98, 4972304), (112, 4350766), (127, 3836896), (196, 2486152), (224, 2175383), (254, 1918448), (392, 1243076), (508, 959224), (784, 621538), (889, 548128), (1016, 479612), (1568, 310769), (1778, 274064), (2032, 239806), (2447, 199136), (3556, 137032), (4064, 119903), (4894, 99568), (6223, 78304), (7112, 68516), (9788, 49784), (12446, 39152), (14224, 34258), (17129, 28448), (19576, 24892)]