774138794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 1412836992

約数和(自身を除く): 638698198

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 107, 143, 214, 286, 451, 533, 617, 902, 1066, 1177, 1234, 1391, 2354, 2782, 4387, 5863, 6787, 8021, 8774, 11726, 13574, 15301, 16042, 25297, 30602, 48257, 50594, 57031, 66019, 88231, 96514, 114062, 132038, 176462, 278267, 328861, 556534, 627341, 657722, 726209, 858247, 1254682, 1452418, 1716494, 2706779, 3617471, 5413558, 7234942, 9440717, 18881434, 29774569, 35188127, 59549138, 70376254, 387069397, 774138794]

約数ペア:

[(1, 774138794), (2, 387069397), (11, 70376254), (13, 59549138), (22, 35188127), (26, 29774569), (41, 18881434), (82, 9440717), (107, 7234942), (143, 5413558), (214, 3617471), (286, 2706779), (451, 1716494), (533, 1452418), (617, 1254682), (902, 858247), (1066, 726209), (1177, 657722), (1234, 627341), (1391, 556534), (2354, 328861), (2782, 278267), (4387, 176462), (5863, 132038), (6787, 114062), (8021, 96514), (8774, 88231), (11726, 66019), (13574, 57031), (15301, 50594), (16042, 48257), (25297, 30602)]