682524640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{609397}}^1$

素因数の和:609419

約数の個数: 48

約数和(自身を含む): 1842819552

約数和(自身を除く): 1160294912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 609397, 1218794, 2437588, 3046985, 4265779, 4875176, 6093970, 8531558, 9750352, 12187940, 17063116, 19500704, 21328895, 24375880, 34126232, 42657790, 48751760, 68252464, 85315580, 97503520, 136504928, 170631160, 341262320, 682524640]

約数ペア:

[(1, 682524640), (2, 341262320), (4, 170631160), (5, 136504928), (7, 97503520), (8, 85315580), (10, 68252464), (14, 48751760), (16, 42657790), (20, 34126232), (28, 24375880), (32, 21328895), (35, 19500704), (40, 17063116), (56, 12187940), (70, 9750352), (80, 8531558), (112, 6093970), (140, 4875176), (160, 4265779), (224, 3046985), (280, 2437588), (560, 1218794), (1120, 609397)]