2715679876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{25463}}^1$

素因数の和:25780

約数の個数: 48

約数和(自身を含む): 5869350144

約数和(自身を除く): 3153670268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 293, 364, 586, 1172, 2051, 3809, 4102, 7618, 8204, 15236, 25463, 26663, 50926, 53326, 101852, 106652, 178241, 331019, 356482, 662038, 712964, 1324076, 2317133, 4634266, 7460659, 9268532, 14921318, 29842636, 52224613, 96988567, 104449226, 193977134, 208898452, 387954268, 678919969, 1357839938, 2715679876]

約数ペア:

[(1, 2715679876), (2, 1357839938), (4, 678919969), (7, 387954268), (13, 208898452), (14, 193977134), (26, 104449226), (28, 96988567), (52, 52224613), (91, 29842636), (182, 14921318), (293, 9268532), (364, 7460659), (586, 4634266), (1172, 2317133), (2051, 1324076), (3809, 712964), (4102, 662038), (7618, 356482), (8204, 331019), (15236, 178241), (25463, 106652), (26663, 101852), (50926, 53326)]