6564831312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{339373}}^1$

素因数の和:339428

約数の個数: 80

約数和(自身を含む): 18852904448

約数和(自身を除く): 12288073136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 339373, 678746, 1018119, 1357492, 2036238, 2714984, 4072476, 4411849, 5429968, 8144952, 8823698, 10520563, 13235547, 16289904, 17647396, 21041126, 26471094, 31561689, 35294792, 42082252, 52942188, 63123378, 70589584, 84164504, 105884376, 126246756, 136767319, 168329008, 211768752, 252493512, 273534638, 410301957, 504987024, 547069276, 820603914, 1094138552, 1641207828, 2188277104, 3282415656, 6564831312]

約数ペア:

[(1, 6564831312), (2, 3282415656), (3, 2188277104), (4, 1641207828), (6, 1094138552), (8, 820603914), (12, 547069276), (13, 504987024), (16, 410301957), (24, 273534638), (26, 252493512), (31, 211768752), (39, 168329008), (48, 136767319), (52, 126246756), (62, 105884376), (78, 84164504), (93, 70589584), (104, 63123378), (124, 52942188), (156, 42082252), (186, 35294792), (208, 31561689), (248, 26471094), (312, 21041126), (372, 17647396), (403, 16289904), (496, 13235547), (624, 10520563), (744, 8823698), (806, 8144952), (1209, 5429968), (1488, 4411849), (1612, 4072476), (2418, 2714984), (3224, 2036238), (4836, 1357492), (6448, 1018119), (9672, 678746), (19344, 339373)]