1431880134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1063}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 3074125824

約数和(自身を除く): 1642245690

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 227, 258, 454, 681, 989, 1063, 1362, 1978, 2126, 2967, 3189, 5221, 5934, 6378, 9761, 10442, 15663, 19522, 24449, 29283, 31326, 45709, 48898, 58566, 73347, 91418, 137127, 146694, 224503, 241301, 274254, 449006, 482602, 673509, 723903, 1051307, 1347018, 1447806, 2102614, 3153921, 5549923, 6307842, 10375943, 11099846, 16649769, 20751886, 31127829, 33299538, 62255658, 238646689, 477293378, 715940067, 1431880134]

約数ペア:

[(1, 1431880134), (2, 715940067), (3, 477293378), (6, 238646689), (23, 62255658), (43, 33299538), (46, 31127829), (69, 20751886), (86, 16649769), (129, 11099846), (138, 10375943), (227, 6307842), (258, 5549923), (454, 3153921), (681, 2102614), (989, 1447806), (1063, 1347018), (1362, 1051307), (1978, 723903), (2126, 673509), (2967, 482602), (3189, 449006), (5221, 274254), (5934, 241301), (6378, 224503), (9761, 146694), (10442, 137127), (15663, 91418), (19522, 73347), (24449, 58566), (29283, 48898), (31326, 45709)]