332897712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{990767}}^1$

素因数の和:990785

約数の個数: 40

約数和(自身を含む): 982841856

約数和(自身を除く): 649944144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 990767, 1981534, 2972301, 3963068, 5944602, 6935369, 7926136, 11889204, 13870738, 15852272, 20806107, 23778408, 27741476, 41612214, 47556816, 55482952, 83224428, 110965904, 166448856, 332897712]

約数ペア:

[(1, 332897712), (2, 166448856), (3, 110965904), (4, 83224428), (6, 55482952), (7, 47556816), (8, 41612214), (12, 27741476), (14, 23778408), (16, 20806107), (21, 15852272), (24, 13870738), (28, 11889204), (42, 7926136), (48, 6935369), (56, 5944602), (84, 3963068), (112, 2972301), (168, 1981534), (336, 990767)]