520329792

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87421}}^1$

素因数の和:87467

約数の個数: 56

約数和(自身を含む): 1421132032

約数和(自身を除く): 900802240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 87421, 174842, 262263, 349684, 524526, 699368, 1049052, 1398736, 2098104, 2710051, 2797472, 4196208, 5420102, 5594944, 8130153, 8392416, 10840204, 16260306, 16784832, 21680408, 32520612, 43360816, 65041224, 86721632, 130082448, 173443264, 260164896, 520329792]

約数ペア:

[(1, 520329792), (2, 260164896), (3, 173443264), (4, 130082448), (6, 86721632), (8, 65041224), (12, 43360816), (16, 32520612), (24, 21680408), (31, 16784832), (32, 16260306), (48, 10840204), (62, 8392416), (64, 8130153), (93, 5594944), (96, 5420102), (124, 4196208), (186, 2797472), (192, 2710051), (248, 2098104), (372, 1398736), (496, 1049052), (744, 699368), (992, 524526), (1488, 349684), (1984, 262263), (2976, 174842), (5952, 87421)]