1690962012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{4583}}^1$

素因数の和:4907

約数の個数: 72

約数和(自身を含む): 4406709216

約数和(自身を除く): 2715747204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 277, 333, 444, 554, 666, 831, 1108, 1332, 1662, 2493, 3324, 4583, 4986, 9166, 9972, 10249, 13749, 18332, 20498, 27498, 30747, 40996, 41247, 54996, 61494, 82494, 92241, 122988, 164988, 169571, 184482, 339142, 368964, 508713, 678284, 1017426, 1269491, 1526139, 2034852, 2538982, 3052278, 3808473, 5077964, 6104556, 7616946, 11425419, 15233892, 22850838, 45701676, 46971167, 93942334, 140913501, 187884668, 281827002, 422740503, 563654004, 845481006, 1690962012]

約数ペア:

[(1, 1690962012), (2, 845481006), (3, 563654004), (4, 422740503), (6, 281827002), (9, 187884668), (12, 140913501), (18, 93942334), (36, 46971167), (37, 45701676), (74, 22850838), (111, 15233892), (148, 11425419), (222, 7616946), (277, 6104556), (333, 5077964), (444, 3808473), (554, 3052278), (666, 2538982), (831, 2034852), (1108, 1526139), (1332, 1269491), (1662, 1017426), (2493, 678284), (3324, 508713), (4583, 368964), (4986, 339142), (9166, 184482), (9972, 169571), (10249, 164988), (13749, 122988), (18332, 92241), (20498, 82494), (27498, 61494), (30747, 54996), (40996, 41247)]