614278964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{7351}}^1$

素因数の和:8975

約数の個数: 24

約数和(自身を含む): 1158557568

約数和(自身を除く): 544278604

約数列:

[1, 2, 4, 13, 26, 52, 1607, 3214, 6428, 7351, 14702, 20891, 29404, 41782, 83564, 95563, 191126, 382252, 11813057, 23626114, 47252228, 153569741, 307139482, 614278964]

約数ペア:

[(1, 614278964), (2, 307139482), (4, 153569741), (13, 47252228), (26, 23626114), (52, 11813057), (1607, 382252), (3214, 191126), (6428, 95563), (7351, 83564), (14702, 41782), (20891, 29404)]