2992090528

素因数分解:

$2^5\times 7^3\times {\mathrm{272603}}^1$

素因数の和:272634

約数の個数: 48

約数和(自身を含む): 6869620800

約数和(自身を除く): 3877530272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 272603, 545206, 1090412, 1908221, 2180824, 3816442, 4361648, 7632884, 8723296, 13357547, 15265768, 26715094, 30531536, 53430188, 61063072, 93502829, 106860376, 187005658, 213720752, 374011316, 427441504, 748022632, 1496045264, 2992090528]

約数ペア:

[(1, 2992090528), (2, 1496045264), (4, 748022632), (7, 427441504), (8, 374011316), (14, 213720752), (16, 187005658), (28, 106860376), (32, 93502829), (49, 61063072), (56, 53430188), (98, 30531536), (112, 26715094), (196, 15265768), (224, 13357547), (343, 8723296), (392, 7632884), (686, 4361648), (784, 3816442), (1372, 2180824), (1568, 1908221), (2744, 1090412), (5488, 545206), (10976, 272603)]