272912804612

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{74403709}}^1$

素因数の和:74403851

約数の個数: 24

約数和(自身を含む): 549992224320

約数和(自身を除く): 277079419708

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 74403709, 148807418, 297614836, 520825963, 1041651926, 2083303852, 9746885879, 19493771758, 38987543516, 68228201153, 136456402306, 272912804612]

約数ペア:

[(1, 272912804612), (2, 136456402306), (4, 68228201153), (7, 38987543516), (14, 19493771758), (28, 9746885879), (131, 2083303852), (262, 1041651926), (524, 520825963), (917, 297614836), (1834, 148807418), (3668, 74403709)]