727938144

素因数分解:

$2^5\times 3^3\times {\mathrm{842521}}^1$

素因数の和:842540

約数の個数: 48

約数和(自身を含む): 2123155440

約数和(自身を除く): 1395217296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 842521, 1685042, 2527563, 3370084, 5055126, 6740168, 7582689, 10110252, 13480336, 15165378, 20220504, 22748067, 26960672, 30330756, 40441008, 45496134, 60661512, 80882016, 90992268, 121323024, 181984536, 242646048, 363969072, 727938144]

約数ペア:

[(1, 727938144), (2, 363969072), (3, 242646048), (4, 181984536), (6, 121323024), (8, 90992268), (9, 80882016), (12, 60661512), (16, 45496134), (18, 40441008), (24, 30330756), (27, 26960672), (32, 22748067), (36, 20220504), (48, 15165378), (54, 13480336), (72, 10110252), (96, 7582689), (108, 6740168), (144, 5055126), (216, 3370084), (288, 2527563), (432, 1685042), (864, 842521)]