492045128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3237139}}^1$

素因数の和:3237164

約数の個数: 16

約数和(自身を含む): 971142000

約数和(自身を除く): 479096872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3237139, 6474278, 12948556, 25897112, 61505641, 123011282, 246022564, 492045128]

約数ペア:

[(1, 492045128), (2, 246022564), (4, 123011282), (8, 61505641), (19, 25897112), (38, 12948556), (76, 6474278), (152, 3237139)]