2776177584

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{32621}}^1$

素因数の和:32835

約数の個数: 80

約数和(自身を含む): 8009353440

約数和(自身を除く): 5233175856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 5319, 7092, 9456, 10638, 14184, 21276, 28368, 32621, 42552, 65242, 85104, 97863, 130484, 195726, 260968, 293589, 391452, 521936, 587178, 782904, 880767, 1174356, 1565808, 1761534, 2348712, 3523068, 4697424, 6426337, 7046136, 12852674, 14092272, 19279011, 25705348, 38558022, 51410696, 57837033, 77116044, 102821392, 115674066, 154232088, 173511099, 231348132, 308464176, 347022198, 462696264, 694044396, 925392528, 1388088792, 2776177584]

約数ペア:

[(1, 2776177584), (2, 1388088792), (3, 925392528), (4, 694044396), (6, 462696264), (8, 347022198), (9, 308464176), (12, 231348132), (16, 173511099), (18, 154232088), (24, 115674066), (27, 102821392), (36, 77116044), (48, 57837033), (54, 51410696), (72, 38558022), (108, 25705348), (144, 19279011), (197, 14092272), (216, 12852674), (394, 7046136), (432, 6426337), (591, 4697424), (788, 3523068), (1182, 2348712), (1576, 1761534), (1773, 1565808), (2364, 1174356), (3152, 880767), (3546, 782904), (4728, 587178), (5319, 521936), (7092, 391452), (9456, 293589), (10638, 260968), (14184, 195726), (21276, 130484), (28368, 97863), (32621, 85104), (42552, 65242)]