457492078

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 718968960

約数和(自身を除く): 261476882

約数列:

[1, 2, 47, 53, 94, 106, 229, 401, 458, 802, 2491, 4982, 10763, 12137, 18847, 21253, 21526, 24274, 37694, 42506, 91829, 183658, 570439, 998891, 1140878, 1997782, 4315963, 4866937, 8631926, 9733874, 228746039, 457492078]

約数ペア:

[(1, 457492078), (2, 228746039), (47, 9733874), (53, 8631926), (94, 4866937), (106, 4315963), (229, 1997782), (401, 1140878), (458, 998891), (802, 570439), (2491, 183658), (4982, 91829), (10763, 42506), (12137, 37694), (18847, 24274), (21253, 21526)]