268474872

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{22783}}^1$

素因数の和:23283

約数の個数: 32

約数和(自身を含む): 672583680

約数和(自身を除く): 404108808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5892, 11784, 22783, 45566, 68349, 91132, 136698, 182264, 273396, 546792, 11186453, 22372906, 33559359, 44745812, 67118718, 89491624, 134237436, 268474872]

約数ペア:

[(1, 268474872), (2, 134237436), (3, 89491624), (4, 67118718), (6, 44745812), (8, 33559359), (12, 22372906), (24, 11186453), (491, 546792), (982, 273396), (1473, 182264), (1964, 136698), (2946, 91132), (3928, 68349), (5892, 45566), (11784, 22783)]