15076535474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{242927}}^1$

素因数の和:242991

約数の個数: 64

約数和(自身を含む): 31343542272

約数和(自身を除く): 16267006798

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 1001, 2002, 2387, 2821, 4433, 4774, 5642, 8866, 31031, 62062, 242927, 485854, 1700489, 2672197, 3158051, 3400978, 5344394, 6316102, 7530737, 15061474, 18705379, 22106357, 34738561, 37410758, 44212714, 52715159, 69477122, 82838107, 97899581, 105430318, 165676214, 195799162, 243169927, 486339854, 579866749, 685297067, 1076895391, 1159733498, 1370594134, 2153790782, 7538267737, 15076535474]

約数ペア:

[(1, 15076535474), (2, 7538267737), (7, 2153790782), (11, 1370594134), (13, 1159733498), (14, 1076895391), (22, 685297067), (26, 579866749), (31, 486339854), (62, 243169927), (77, 195799162), (91, 165676214), (143, 105430318), (154, 97899581), (182, 82838107), (217, 69477122), (286, 52715159), (341, 44212714), (403, 37410758), (434, 34738561), (682, 22106357), (806, 18705379), (1001, 15061474), (2002, 7530737), (2387, 6316102), (2821, 5344394), (4433, 3400978), (4774, 3158051), (5642, 2672197), (8866, 1700489), (31031, 485854), (62062, 242927)]