516968144161

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{25589}}^1$

素因数の和:26006

約数の個数: 48

約数和(自身を含む): 646931577600

約数和(自身を除く): 129963433439

約数列:

[1, 7, 17, 49, 79, 119, 307, 553, 833, 1343, 2149, 3871, 5219, 9401, 15043, 24253, 25589, 36533, 65807, 169771, 179123, 255731, 412301, 435013, 1188397, 1253861, 2021531, 2886107, 3045091, 7855823, 14150717, 20202749, 21315637, 34366027, 54990761, 99055019, 133548991, 240562189, 384935327, 620610017, 934842937, 1683935323, 4344270119, 6543900559, 10550370289, 30409890833, 73852592023, 516968144161]

約数ペア:

[(1, 516968144161), (7, 73852592023), (17, 30409890833), (49, 10550370289), (79, 6543900559), (119, 4344270119), (307, 1683935323), (553, 934842937), (833, 620610017), (1343, 384935327), (2149, 240562189), (3871, 133548991), (5219, 99055019), (9401, 54990761), (15043, 34366027), (24253, 21315637), (25589, 20202749), (36533, 14150717), (65807, 7855823), (169771, 3045091), (179123, 2886107), (255731, 2021531), (412301, 1253861), (435013, 1188397)]