261439682184

素因数分解:

$2^3\times 3^3\times {\mathrm{1210368899}}^1$

素因数の和:1210368914

約数の個数: 32

約数和(自身を含む): 726221340000

約数和(自身を除く): 464781657816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1210368899, 2420737798, 3631106697, 4841475596, 7262213394, 9682951192, 10893320091, 14524426788, 21786640182, 29048853576, 32679960273, 43573280364, 65359920546, 87146560728, 130719841092, 261439682184]

約数ペア:

[(1, 261439682184), (2, 130719841092), (3, 87146560728), (4, 65359920546), (6, 43573280364), (8, 32679960273), (9, 29048853576), (12, 21786640182), (18, 14524426788), (24, 10893320091), (27, 9682951192), (36, 7262213394), (54, 4841475596), (72, 3631106697), (108, 2420737798), (216, 1210368899)]