31885087016

素因数分解:

$2^3\times {\mathrm{283}}^1\times {\mathrm{1291}}^1\times {\mathrm{10909}}^1$

素因数の和:12489

約数の個数: 32

約数和(自身を含む): 60047767200

約数和(自身を除く): 28162680184

約数列:

[1, 2, 4, 8, 283, 566, 1132, 1291, 2264, 2582, 5164, 10328, 10909, 21818, 43636, 87272, 365353, 730706, 1461412, 2922824, 3087247, 6174494, 12348988, 14083519, 24697976, 28167038, 56334076, 112668152, 3985635877, 7971271754, 15942543508, 31885087016]

約数ペア:

[(1, 31885087016), (2, 15942543508), (4, 7971271754), (8, 3985635877), (283, 112668152), (566, 56334076), (1132, 28167038), (1291, 24697976), (2264, 14083519), (2582, 12348988), (5164, 6174494), (10328, 3087247), (10909, 2922824), (21818, 1461412), (43636, 730706), (87272, 365353)]