528796716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{3181}}^1$

素因数の和:5174

約数の個数: 48

約数和(自身を含む): 1411280640

約数和(自身を除く): 882483924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1979, 3181, 3958, 5937, 6362, 7916, 9543, 11874, 12724, 13853, 19086, 22267, 23748, 27706, 38172, 41559, 44534, 55412, 66801, 83118, 89068, 133602, 166236, 267204, 6295199, 12590398, 18885597, 25180796, 37771194, 44066393, 75542388, 88132786, 132199179, 176265572, 264398358, 528796716]

約数ペア:

[(1, 528796716), (2, 264398358), (3, 176265572), (4, 132199179), (6, 88132786), (7, 75542388), (12, 44066393), (14, 37771194), (21, 25180796), (28, 18885597), (42, 12590398), (84, 6295199), (1979, 267204), (3181, 166236), (3958, 133602), (5937, 89068), (6362, 83118), (7916, 66801), (9543, 55412), (11874, 44534), (12724, 41559), (13853, 38172), (19086, 27706), (22267, 23748)]