749044728

素因数分解:

$2^3\times 3^2\times {\mathrm{10403399}}^1$

素因数の和:10403411

約数の個数: 24

約数和(自身を含む): 2028663000

約数和(自身を除く): 1279618272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10403399, 20806798, 31210197, 41613596, 62420394, 83227192, 93630591, 124840788, 187261182, 249681576, 374522364, 749044728]

約数ペア:

[(1, 749044728), (2, 374522364), (3, 249681576), (4, 187261182), (6, 124840788), (8, 93630591), (9, 83227192), (12, 62420394), (18, 41613596), (24, 31210197), (36, 20806798), (72, 10403399)]