1296752842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1847}}^1$

素因数の和:2011

約数の個数: 64

約数和(自身を含む): 2503581696

約数和(自身を除く): 1206828854

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 97, 154, 194, 329, 517, 658, 679, 1034, 1067, 1358, 1847, 2134, 3619, 3694, 4559, 7238, 7469, 9118, 12929, 14938, 20317, 25858, 31913, 40634, 50149, 63826, 86809, 100298, 142219, 173618, 179159, 284438, 351043, 358318, 607663, 702086, 954899, 1215326, 1254113, 1909798, 1970749, 2508226, 3941498, 6684293, 8420473, 13368586, 13795243, 16840946, 27590486, 58943311, 92625203, 117886622, 185250406, 648376421, 1296752842]

約数ペア:

[(1, 1296752842), (2, 648376421), (7, 185250406), (11, 117886622), (14, 92625203), (22, 58943311), (47, 27590486), (77, 16840946), (94, 13795243), (97, 13368586), (154, 8420473), (194, 6684293), (329, 3941498), (517, 2508226), (658, 1970749), (679, 1909798), (1034, 1254113), (1067, 1215326), (1358, 954899), (1847, 702086), (2134, 607663), (3619, 358318), (3694, 351043), (4559, 284438), (7238, 179159), (7469, 173618), (9118, 142219), (12929, 100298), (14938, 86809), (20317, 63826), (25858, 50149), (31913, 40634)]