322996816

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{301303}}^1$

素因数の和:301378

約数の個数: 20

約数和(自身を含む): 635148832

約数和(自身を除く): 312152016

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 301303, 602606, 1205212, 2410424, 4820848, 20187301, 40374602, 80749204, 161498408, 322996816]

約数ペア:

[(1, 322996816), (2, 161498408), (4, 80749204), (8, 40374602), (16, 20187301), (67, 4820848), (134, 2410424), (268, 1205212), (536, 602606), (1072, 301303)]