2980492368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{206291}}^1$

素因数の和:206352

約数の個数: 80

約数和(自身を含む): 9004233216

約数和(自身を除く): 6023740848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 206291, 412582, 618873, 825164, 1237746, 1444037, 1650328, 2475492, 2888074, 3300656, 4332111, 4950984, 5776148, 8664222, 8870513, 9901968, 11552296, 17328444, 17741026, 23104592, 26611539, 34656888, 35482052, 53223078, 62093591, 69313776, 70964104, 106446156, 124187182, 141928208, 186280773, 212892312, 248374364, 372561546, 425784624, 496748728, 745123092, 993497456, 1490246184, 2980492368]

約数ペア:

[(1, 2980492368), (2, 1490246184), (3, 993497456), (4, 745123092), (6, 496748728), (7, 425784624), (8, 372561546), (12, 248374364), (14, 212892312), (16, 186280773), (21, 141928208), (24, 124187182), (28, 106446156), (42, 70964104), (43, 69313776), (48, 62093591), (56, 53223078), (84, 35482052), (86, 34656888), (112, 26611539), (129, 23104592), (168, 17741026), (172, 17328444), (258, 11552296), (301, 9901968), (336, 8870513), (344, 8664222), (516, 5776148), (602, 4950984), (688, 4332111), (903, 3300656), (1032, 2888074), (1204, 2475492), (1806, 1650328), (2064, 1444037), (2408, 1237746), (3612, 825164), (4816, 618873), (7224, 412582), (14448, 206291)]