331333888508

素因数分解:

$2^2\times 7^2\times {\mathrm{1690479023}}^1$

素因数の和:1690479041

約数の個数: 18

約数和(自身を含む): 674501130576

約数和(自身を除く): 343167242068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1690479023, 3380958046, 6761916092, 11833353161, 23666706322, 47333412644, 82833472127, 165666944254, 331333888508]

約数ペア:

[(1, 331333888508), (2, 165666944254), (4, 82833472127), (7, 47333412644), (14, 23666706322), (28, 11833353161), (49, 6761916092), (98, 3380958046), (196, 1690479023)]