980728324

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{599}}^1\times {\mathrm{7723}}^1$

素因数の和:8379

約数の個数: 24

約数和(自身を含む): 1751803200

約数和(自身を除く): 771074876

約数列:

[1, 2, 4, 53, 106, 212, 599, 1198, 2396, 7723, 15446, 30892, 31747, 63494, 126988, 409319, 818638, 1637276, 4626077, 9252154, 18504308, 245182081, 490364162, 980728324]

約数ペア:

[(1, 980728324), (2, 490364162), (4, 245182081), (53, 18504308), (106, 9252154), (212, 4626077), (599, 1637276), (1198, 818638), (2396, 409319), (7723, 126988), (15446, 63494), (30892, 31747)]