8045973884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1\times {\mathrm{2731}}^1$

素因数の和:3870

約数の個数: 48

約数和(自身を含む): 15469786080

約数和(自身を除く): 7423812196

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1069, 1378, 2138, 2731, 2756, 4276, 5462, 10924, 13897, 27794, 35503, 55588, 56657, 71006, 113314, 142012, 144743, 226628, 289486, 578972, 736541, 1473082, 1881659, 2919439, 2946164, 3763318, 5838878, 7526636, 11677756, 37952707, 75905414, 151810828, 154730267, 309460534, 618921068, 2011493471, 4022986942, 8045973884]

約数ペア:

[(1, 8045973884), (2, 4022986942), (4, 2011493471), (13, 618921068), (26, 309460534), (52, 154730267), (53, 151810828), (106, 75905414), (212, 37952707), (689, 11677756), (1069, 7526636), (1378, 5838878), (2138, 3763318), (2731, 2946164), (2756, 2919439), (4276, 1881659), (5462, 1473082), (10924, 736541), (13897, 578972), (27794, 289486), (35503, 226628), (55588, 144743), (56657, 142012), (71006, 113314)]