337606420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10337}}^1$

素因数の和:10440

約数の個数: 48

約数和(自身を含む): 750290688

約数和(自身を除く): 412684268

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1633, 3266, 6532, 8165, 10337, 16330, 20674, 32660, 41348, 51685, 103370, 206740, 237751, 475502, 733927, 951004, 1188755, 1467854, 2377510, 2935708, 3669635, 4755020, 7339270, 14678540, 16880321, 33760642, 67521284, 84401605, 168803210, 337606420]

約数ペア:

[(1, 337606420), (2, 168803210), (4, 84401605), (5, 67521284), (10, 33760642), (20, 16880321), (23, 14678540), (46, 7339270), (71, 4755020), (92, 3669635), (115, 2935708), (142, 2377510), (230, 1467854), (284, 1188755), (355, 951004), (460, 733927), (710, 475502), (1420, 237751), (1633, 206740), (3266, 103370), (6532, 51685), (8165, 41348), (10337, 32660), (16330, 20674)]