2585652216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{496477}}^1$

素因数の和:496524

約数の個数: 64

約数和(自身を含む): 7625902080

約数和(自身を除く): 5040249864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 496477, 992954, 1489431, 1985908, 2978862, 3475339, 3971816, 5957724, 6950678, 10426017, 11915448, 13901356, 15390787, 20852034, 27802712, 30781574, 41704068, 46172361, 61563148, 83408136, 92344722, 107735509, 123126296, 184689444, 215471018, 323206527, 369378888, 430942036, 646413054, 861884072, 1292826108, 2585652216]

約数ペア:

[(1, 2585652216), (2, 1292826108), (3, 861884072), (4, 646413054), (6, 430942036), (7, 369378888), (8, 323206527), (12, 215471018), (14, 184689444), (21, 123126296), (24, 107735509), (28, 92344722), (31, 83408136), (42, 61563148), (56, 46172361), (62, 41704068), (84, 30781574), (93, 27802712), (124, 20852034), (168, 15390787), (186, 13901356), (217, 11915448), (248, 10426017), (372, 6950678), (434, 5957724), (651, 3971816), (744, 3475339), (868, 2978862), (1302, 1985908), (1736, 1489431), (2604, 992954), (5208, 496477)]