2783152872

素因数分解:

$2^3\times 3^6\times {\mathrm{477221}}^1$

素因数の和:477245

約数の個数: 56

約数和(自身を含む): 7824054690

約数和(自身を除く): 5040901818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 477221, 954442, 1431663, 1908884, 2863326, 3817768, 4294989, 5726652, 8589978, 11453304, 12884967, 17179956, 25769934, 34359912, 38654901, 51539868, 77309802, 103079736, 115964703, 154619604, 231929406, 309239208, 347894109, 463858812, 695788218, 927717624, 1391576436, 2783152872]

約数ペア:

[(1, 2783152872), (2, 1391576436), (3, 927717624), (4, 695788218), (6, 463858812), (8, 347894109), (9, 309239208), (12, 231929406), (18, 154619604), (24, 115964703), (27, 103079736), (36, 77309802), (54, 51539868), (72, 38654901), (81, 34359912), (108, 25769934), (162, 17179956), (216, 12884967), (243, 11453304), (324, 8589978), (486, 5726652), (648, 4294989), (729, 3817768), (972, 2863326), (1458, 1908884), (1944, 1431663), (2916, 954442), (5832, 477221)]