416280536

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{53479}}^1$

素因数の和:53631

約数の個数: 32

約数和(自身を含む): 898464000

約数和(自身を除く): 482183464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 53479, 106958, 213916, 374353, 427832, 748706, 1497412, 2994824, 7433581, 14867162, 29734324, 52035067, 59468648, 104070134, 208140268, 416280536]

約数ペア:

[(1, 416280536), (2, 208140268), (4, 104070134), (7, 59468648), (8, 52035067), (14, 29734324), (28, 14867162), (56, 7433581), (139, 2994824), (278, 1497412), (556, 748706), (973, 427832), (1112, 374353), (1946, 213916), (3892, 106958), (7784, 53479)]