2869439188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1\times {\mathrm{3389}}^1$

素因数の和:6160

約数の個数: 48

約数和(自身を含む): 6264720000

約数和(自身を除く): 3395280812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2749, 3389, 5498, 6778, 10996, 13556, 19243, 23723, 30239, 37279, 38486, 47446, 60478, 74558, 76972, 94892, 120956, 149116, 211673, 260953, 423346, 521906, 846692, 1043812, 9316361, 18632722, 37265444, 65214527, 102479971, 130429054, 204959942, 260858108, 409919884, 717359797, 1434719594, 2869439188]

約数ペア:

[(1, 2869439188), (2, 1434719594), (4, 717359797), (7, 409919884), (11, 260858108), (14, 204959942), (22, 130429054), (28, 102479971), (44, 65214527), (77, 37265444), (154, 18632722), (308, 9316361), (2749, 1043812), (3389, 846692), (5498, 521906), (6778, 423346), (10996, 260953), (13556, 211673), (19243, 149116), (23723, 120956), (30239, 94892), (37279, 76972), (38486, 74558), (47446, 60478)]