318736368

素因数分解:

$2^4\times 3^2\times {\mathrm{2213447}}^1$

素因数の和:2213461

約数の個数: 30

約数和(自身を含む): 892019544

約数和(自身を除く): 573283176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2213447, 4426894, 6640341, 8853788, 13280682, 17707576, 19921023, 26561364, 35415152, 39842046, 53122728, 79684092, 106245456, 159368184, 318736368]

約数ペア:

[(1, 318736368), (2, 159368184), (3, 106245456), (4, 79684092), (6, 53122728), (8, 39842046), (9, 35415152), (12, 26561364), (16, 19921023), (18, 17707576), (24, 13280682), (36, 8853788), (48, 6640341), (72, 4426894), (144, 2213447)]