493978492028

素因数分解:

$2^2\times 7^1\times {\mathrm{422879}}^1\times {\mathrm{41719}}^1$

素因数の和:464609

約数の個数: 24

約数和(自身を含む): 987983001600

約数和(自身を除く): 494004509572

約数列:

[1, 2, 4, 7, 14, 28, 41719, 83438, 166876, 292033, 422879, 584066, 845758, 1168132, 1691516, 2960153, 5920306, 11840612, 17642089001, 35284178002, 70568356004, 123494623007, 246989246014, 493978492028]

約数ペア:

[(1, 493978492028), (2, 246989246014), (4, 123494623007), (7, 70568356004), (14, 35284178002), (28, 17642089001), (41719, 11840612), (83438, 5920306), (166876, 2960153), (292033, 1691516), (422879, 1168132), (584066, 845758)]