811399680028

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{35210887}}^1$

素因数の和:35211721

約数の個数: 24

約数和(自身を含む): 1624771215872

約数和(自身を除く): 813371535844

約数列:

[1, 2, 4, 7, 14, 28, 823, 1646, 3292, 5761, 11522, 23044, 35210887, 70421774, 140843548, 246476209, 492952418, 985904836, 28978560001, 57957120002, 115914240004, 202849920007, 405699840014, 811399680028]

約数ペア:

[(1, 811399680028), (2, 405699840014), (4, 202849920007), (7, 115914240004), (14, 57957120002), (28, 28978560001), (823, 985904836), (1646, 492952418), (3292, 246476209), (5761, 140843548), (11522, 70421774), (23044, 35210887)]