338914728

素因数分解:

$2^3\times 3^2\times {\mathrm{4707149}}^1$

素因数の和:4707161

約数の個数: 24

約数和(自身を含む): 917894250

約数和(自身を除く): 578979522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4707149, 9414298, 14121447, 18828596, 28242894, 37657192, 42364341, 56485788, 84728682, 112971576, 169457364, 338914728]

約数ペア:

[(1, 338914728), (2, 169457364), (3, 112971576), (4, 84728682), (6, 56485788), (8, 42364341), (9, 37657192), (12, 28242894), (18, 18828596), (24, 14121447), (36, 9414298), (72, 4707149)]