331346136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3617}}^1$

素因数の和:3984

約数の個数: 64

約数和(自身を含む): 906526080

約数和(自身を除く): 575179944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 347, 694, 1041, 1388, 2082, 2776, 3617, 3817, 4164, 7234, 7634, 8328, 10851, 11451, 14468, 15268, 21702, 22902, 28936, 30536, 39787, 43404, 45804, 79574, 86808, 91608, 119361, 159148, 238722, 318296, 477444, 954888, 1255099, 2510198, 3765297, 5020396, 7530594, 10040792, 13806089, 15061188, 27612178, 30122376, 41418267, 55224356, 82836534, 110448712, 165673068, 331346136]

約数ペア:

[(1, 331346136), (2, 165673068), (3, 110448712), (4, 82836534), (6, 55224356), (8, 41418267), (11, 30122376), (12, 27612178), (22, 15061188), (24, 13806089), (33, 10040792), (44, 7530594), (66, 5020396), (88, 3765297), (132, 2510198), (264, 1255099), (347, 954888), (694, 477444), (1041, 318296), (1388, 238722), (2082, 159148), (2776, 119361), (3617, 91608), (3817, 86808), (4164, 79574), (7234, 45804), (7634, 43404), (8328, 39787), (10851, 30536), (11451, 28936), (14468, 22902), (15268, 21702)]