6551280828

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{18149}}^1$

素因数の和:18467

約数の個数: 72

約数和(自身を含む): 17071454400

約数和(自身を除く): 10520173572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 271, 333, 444, 542, 666, 813, 1084, 1332, 1626, 2439, 3252, 4878, 9756, 10027, 18149, 20054, 30081, 36298, 40108, 54447, 60162, 72596, 90243, 108894, 120324, 163341, 180486, 217788, 326682, 360972, 653364, 671513, 1343026, 2014539, 2686052, 4029078, 4918379, 6043617, 8058156, 9836758, 12087234, 14755137, 19673516, 24174468, 29510274, 44265411, 59020548, 88530822, 177061644, 181980023, 363960046, 545940069, 727920092, 1091880138, 1637820207, 2183760276, 3275640414, 6551280828]

約数ペア:

[(1, 6551280828), (2, 3275640414), (3, 2183760276), (4, 1637820207), (6, 1091880138), (9, 727920092), (12, 545940069), (18, 363960046), (36, 181980023), (37, 177061644), (74, 88530822), (111, 59020548), (148, 44265411), (222, 29510274), (271, 24174468), (333, 19673516), (444, 14755137), (542, 12087234), (666, 9836758), (813, 8058156), (1084, 6043617), (1332, 4918379), (1626, 4029078), (2439, 2686052), (3252, 2014539), (4878, 1343026), (9756, 671513), (10027, 653364), (18149, 360972), (20054, 326682), (30081, 217788), (36298, 180486), (40108, 163341), (54447, 120324), (60162, 108894), (72596, 90243)]