492976816

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{15569}}^1$

素因数の和:17556

約数の個数: 20

約数和(自身を含む): 955686600

約数和(自身を除く): 462709784

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 7916, 15569, 15832, 31138, 31664, 62276, 124552, 249104, 30811051, 61622102, 123244204, 246488408, 492976816]

約数ペア:

[(1, 492976816), (2, 246488408), (4, 123244204), (8, 61622102), (16, 30811051), (1979, 249104), (3958, 124552), (7916, 62276), (15569, 31664), (15832, 31138)]