299641010039

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 372600974592

約数和(自身を除く): 72959964553

約数列:

[1, 7, 17, 53, 119, 257, 371, 401, 461, 901, 1799, 2807, 3227, 4369, 6307, 6817, 7837, 13621, 21253, 24433, 30583, 47719, 54859, 95347, 103057, 118477, 148771, 171031, 184861, 231557, 361301, 415361, 721399, 829339, 1294027, 1620899, 1751969, 2014109, 2529107, 2907527, 3142637, 5462021, 6279281, 9797633, 12263783, 14098763, 21998459, 38234147, 43954967, 47509277, 68583431, 92854357, 106747777, 166559761, 332564939, 649980499, 747234439, 807657709, 1165918327, 2517991681, 5653603963, 17625941767, 42805858577, 299641010039]

約数ペア:

[(1, 299641010039), (7, 42805858577), (17, 17625941767), (53, 5653603963), (119, 2517991681), (257, 1165918327), (371, 807657709), (401, 747234439), (461, 649980499), (901, 332564939), (1799, 166559761), (2807, 106747777), (3227, 92854357), (4369, 68583431), (6307, 47509277), (6817, 43954967), (7837, 38234147), (13621, 21998459), (21253, 14098763), (24433, 12263783), (30583, 9797633), (47719, 6279281), (54859, 5462021), (95347, 3142637), (103057, 2907527), (118477, 2529107), (148771, 2014109), (171031, 1751969), (184861, 1620899), (231557, 1294027), (361301, 829339), (415361, 721399)]