2855694564

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^2\times {\mathrm{1201}}^1$

素因数の和:1725

約数の個数: 54

約数和(自身を含む): 7252792274

約数和(自身を除く): 4397097710

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1201, 1542, 2313, 2402, 3084, 3603, 4626, 4804, 7206, 9252, 10809, 14412, 21618, 43236, 66049, 132098, 198147, 264196, 308657, 396294, 594441, 617314, 792588, 925971, 1188882, 1234628, 1851942, 2377764, 2777913, 3703884, 5555826, 11111652, 79324849, 158649698, 237974547, 317299396, 475949094, 713923641, 951898188, 1427847282, 2855694564]

約数ペア:

[(1, 2855694564), (2, 1427847282), (3, 951898188), (4, 713923641), (6, 475949094), (9, 317299396), (12, 237974547), (18, 158649698), (36, 79324849), (257, 11111652), (514, 5555826), (771, 3703884), (1028, 2777913), (1201, 2377764), (1542, 1851942), (2313, 1234628), (2402, 1188882), (3084, 925971), (3603, 792588), (4626, 617314), (4804, 594441), (7206, 396294), (9252, 308657), (10809, 264196), (14412, 198147), (21618, 132098), (43236, 66049)]