2982855888

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{27509}}^1$

素因数の和:27777

約数の個数: 80

約数和(自身を含む): 8596324800

約数和(自身を除く): 5613468912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 432, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 6777, 9036, 12048, 13554, 18072, 27108, 27509, 36144, 54216, 55018, 82527, 108432, 110036, 165054, 220072, 247581, 330108, 440144, 495162, 660216, 742743, 990324, 1320432, 1485486, 1980648, 2970972, 3961296, 5941944, 6904759, 11883888, 13809518, 20714277, 27619036, 41428554, 55238072, 62142831, 82857108, 110476144, 124285662, 165714216, 186428493, 248571324, 331428432, 372856986, 497142648, 745713972, 994285296, 1491427944, 2982855888]

約数ペア:

[(1, 2982855888), (2, 1491427944), (3, 994285296), (4, 745713972), (6, 497142648), (8, 372856986), (9, 331428432), (12, 248571324), (16, 186428493), (18, 165714216), (24, 124285662), (27, 110476144), (36, 82857108), (48, 62142831), (54, 55238072), (72, 41428554), (108, 27619036), (144, 20714277), (216, 13809518), (251, 11883888), (432, 6904759), (502, 5941944), (753, 3961296), (1004, 2970972), (1506, 1980648), (2008, 1485486), (2259, 1320432), (3012, 990324), (4016, 742743), (4518, 660216), (6024, 495162), (6777, 440144), (9036, 330108), (12048, 247581), (13554, 220072), (18072, 165054), (27108, 110036), (27509, 108432), (36144, 82527), (54216, 55018)]