1383319944

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{68863}}^1$

素因数の和:68912

約数の個数: 80

約数和(自身を含む): 3999621120

約数和(自身を除く): 2616301176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 68863, 137726, 206589, 275452, 413178, 550904, 619767, 826356, 1239534, 1652712, 1859301, 2134753, 2479068, 3718602, 4269506, 4958136, 5577903, 6404259, 7437204, 8539012, 11155806, 12808518, 14874408, 17078024, 19212777, 22311612, 25617036, 38425554, 44623224, 51234072, 57638331, 76851108, 115276662, 153702216, 172914993, 230553324, 345829986, 461106648, 691659972, 1383319944]

約数ペア:

[(1, 1383319944), (2, 691659972), (3, 461106648), (4, 345829986), (6, 230553324), (8, 172914993), (9, 153702216), (12, 115276662), (18, 76851108), (24, 57638331), (27, 51234072), (31, 44623224), (36, 38425554), (54, 25617036), (62, 22311612), (72, 19212777), (81, 17078024), (93, 14874408), (108, 12808518), (124, 11155806), (162, 8539012), (186, 7437204), (216, 6404259), (248, 5577903), (279, 4958136), (324, 4269506), (372, 3718602), (558, 2479068), (648, 2134753), (744, 1859301), (837, 1652712), (1116, 1239534), (1674, 826356), (2232, 619767), (2511, 550904), (3348, 413178), (5022, 275452), (6696, 206589), (10044, 137726), (20088, 68863)]