256176048

素因数分解:

$2^4\times 3^1\times {\mathrm{463}}^1\times {\mathrm{11527}}^1$

素因数の和:12001

約数の個数: 40

約数和(自身を含む): 663275008

約数和(自身を除く): 407098960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 463, 926, 1389, 1852, 2778, 3704, 5556, 7408, 11112, 11527, 22224, 23054, 34581, 46108, 69162, 92216, 138324, 184432, 276648, 553296, 5337001, 10674002, 16011003, 21348004, 32022006, 42696008, 64044012, 85392016, 128088024, 256176048]

約数ペア:

[(1, 256176048), (2, 128088024), (3, 85392016), (4, 64044012), (6, 42696008), (8, 32022006), (12, 21348004), (16, 16011003), (24, 10674002), (48, 5337001), (463, 553296), (926, 276648), (1389, 184432), (1852, 138324), (2778, 92216), (3704, 69162), (5556, 46108), (7408, 34581), (11112, 23054), (11527, 22224)]