851553084

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1\times {\mathrm{1279}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 2010193920

約数和(自身を除く): 1158640836

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 491, 678, 982, 1279, 1356, 1473, 1964, 2558, 2946, 3837, 5116, 5892, 7674, 15348, 55483, 110966, 144527, 166449, 221932, 289054, 332898, 433581, 578108, 627989, 665796, 867162, 1255978, 1734324, 1883967, 2511956, 3767934, 7535868, 70962757, 141925514, 212888271, 283851028, 425776542, 851553084]

約数ペア:

[(1, 851553084), (2, 425776542), (3, 283851028), (4, 212888271), (6, 141925514), (12, 70962757), (113, 7535868), (226, 3767934), (339, 2511956), (452, 1883967), (491, 1734324), (678, 1255978), (982, 867162), (1279, 665796), (1356, 627989), (1473, 578108), (1964, 433581), (2558, 332898), (2946, 289054), (3837, 221932), (5116, 166449), (5892, 144527), (7674, 110966), (15348, 55483)]