7175961968

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 16012546560

約数和(自身を除く): 8836584592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 359, 563, 634, 718, 1126, 1268, 1436, 2219, 2252, 2513, 2536, 2872, 3941, 4438, 4504, 5026, 5072, 5744, 7882, 8876, 9008, 10052, 15764, 17752, 20104, 31528, 35504, 40208, 63056, 113803, 178471, 202117, 227606, 356942, 404234, 455212, 713884, 796621, 808468, 910424, 1249297, 1414819, 1427768, 1593242, 1616936, 1820848, 2498594, 2829638, 2855536, 3186484, 3233872, 4997188, 5659276, 6372968, 9994376, 11318552, 12745936, 19988752, 22637104, 64071089, 128142178, 256284356, 448497623, 512568712, 896995246, 1025137424, 1793990492, 3587980984, 7175961968]

約数ペア:

[(1, 7175961968), (2, 3587980984), (4, 1793990492), (7, 1025137424), (8, 896995246), (14, 512568712), (16, 448497623), (28, 256284356), (56, 128142178), (112, 64071089), (317, 22637104), (359, 19988752), (563, 12745936), (634, 11318552), (718, 9994376), (1126, 6372968), (1268, 5659276), (1436, 4997188), (2219, 3233872), (2252, 3186484), (2513, 2855536), (2536, 2829638), (2872, 2498594), (3941, 1820848), (4438, 1616936), (4504, 1593242), (5026, 1427768), (5072, 1414819), (5744, 1249297), (7882, 910424), (8876, 808468), (9008, 796621), (10052, 713884), (15764, 455212), (17752, 404234), (20104, 356942), (31528, 227606), (35504, 202117), (40208, 178471), (63056, 113803)]