1713441320

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{87959}}^1$

素因数の和:88457

約数の個数: 32

約数和(自身を含む): 3863203200

約数和(自身を除く): 2149761880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3896, 4870, 9740, 19480, 87959, 175918, 351836, 439795, 703672, 879590, 1759180, 3518360, 42836033, 85672066, 171344132, 214180165, 342688264, 428360330, 856720660, 1713441320]

約数ペア:

[(1, 1713441320), (2, 856720660), (4, 428360330), (5, 342688264), (8, 214180165), (10, 171344132), (20, 85672066), (40, 42836033), (487, 3518360), (974, 1759180), (1948, 879590), (2435, 703672), (3896, 439795), (4870, 351836), (9740, 175918), (19480, 87959)]