2648653651

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 3160166400

約数和(自身を除く): 511512749

約数列:

[1, 7, 47, 71, 149, 329, 497, 761, 1043, 3337, 5327, 7003, 10579, 23359, 35767, 49021, 54031, 74053, 113389, 250369, 378217, 497213, 793723, 2539457, 3480491, 5329283, 8050619, 17776199, 37304981, 56354333, 378379093, 2648653651]

約数ペア:

[(1, 2648653651), (7, 378379093), (47, 56354333), (71, 37304981), (149, 17776199), (329, 8050619), (497, 5329283), (761, 3480491), (1043, 2539457), (3337, 793723), (5327, 497213), (7003, 378217), (10579, 250369), (23359, 113389), (35767, 74053), (49021, 54031)]