128460971518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1393921}}^1$

素因数の和:1394064

約数の個数: 32

約数和(自身を含む): 216782749440

約数和(自身を除く): 88321777922

約数列:

[1, 2, 11, 22, 59, 71, 118, 142, 649, 781, 1298, 1562, 4189, 8378, 46079, 92158, 1393921, 2787842, 15333131, 30666262, 82241339, 98968391, 164482678, 197936782, 904654729, 1088652301, 1809309458, 2177304602, 5839135069, 11678270138, 64230485759, 128460971518]

約数ペア:

[(1, 128460971518), (2, 64230485759), (11, 11678270138), (22, 5839135069), (59, 2177304602), (71, 1809309458), (118, 1088652301), (142, 904654729), (649, 197936782), (781, 164482678), (1298, 98968391), (1562, 82241339), (4189, 30666262), (8378, 15333131), (46079, 2787842), (92158, 1393921)]