306475056

素因数分解:

$2^4\times 3^3\times {\mathrm{709433}}^1$

素因数の和:709450

約数の個数: 40

約数和(自身を含む): 879698160

約数和(自身を除く): 573223104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 709433, 1418866, 2128299, 2837732, 4256598, 5675464, 6384897, 8513196, 11350928, 12769794, 17026392, 19154691, 25539588, 34052784, 38309382, 51079176, 76618764, 102158352, 153237528, 306475056]

約数ペア:

[(1, 306475056), (2, 153237528), (3, 102158352), (4, 76618764), (6, 51079176), (8, 38309382), (9, 34052784), (12, 25539588), (16, 19154691), (18, 17026392), (24, 12769794), (27, 11350928), (36, 8513196), (48, 6384897), (54, 5675464), (72, 4256598), (108, 2837732), (144, 2128299), (216, 1418866), (432, 709433)]