12445642748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4271}}^1\times {\mathrm{9461}}^1$

素因数の和:13754

約数の個数: 48

約数和(自身を含む): 27163358208

約数和(自身を除く): 14717715460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4271, 8542, 9461, 17084, 18922, 29897, 37844, 46981, 59794, 66227, 93962, 104071, 119588, 132454, 187924, 208142, 264908, 328867, 416284, 657734, 728497, 1315468, 1456994, 2913988, 40407931, 80815862, 161631724, 282855517, 444487241, 565711034, 888974482, 1131422068, 1777948964, 3111410687, 6222821374, 12445642748]

約数ペア:

[(1, 12445642748), (2, 6222821374), (4, 3111410687), (7, 1777948964), (11, 1131422068), (14, 888974482), (22, 565711034), (28, 444487241), (44, 282855517), (77, 161631724), (154, 80815862), (308, 40407931), (4271, 2913988), (8542, 1456994), (9461, 1315468), (17084, 728497), (18922, 657734), (29897, 416284), (37844, 328867), (46981, 264908), (59794, 208142), (66227, 187924), (93962, 132454), (104071, 119588)]