1560453119998

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{509}}^1\times {\mathrm{25643}}^1$

素因数の和:26313

約数の個数: 48

約数和(自身を含む): 2473473043440

約数和(自身を除く): 913019923442

約数列:

[1, 2, 23, 46, 113, 226, 509, 529, 1018, 1058, 2599, 5198, 11707, 23414, 25643, 51286, 57517, 59777, 115034, 119554, 269261, 538522, 589789, 1179578, 1322891, 2645782, 2897659, 5795318, 13052287, 13565147, 26104574, 27130294, 30426493, 60852986, 66646157, 133292314, 300202601, 600405202, 1474908431, 1532861611, 2949816862, 3065723222, 6904659823, 13809319646, 33922893913, 67845787826, 780226559999, 1560453119998]

約数ペア:

[(1, 1560453119998), (2, 780226559999), (23, 67845787826), (46, 33922893913), (113, 13809319646), (226, 6904659823), (509, 3065723222), (529, 2949816862), (1018, 1532861611), (1058, 1474908431), (2599, 600405202), (5198, 300202601), (11707, 133292314), (23414, 66646157), (25643, 60852986), (51286, 30426493), (57517, 27130294), (59777, 26104574), (115034, 13565147), (119554, 13052287), (269261, 5795318), (538522, 2897659), (589789, 2645782), (1179578, 1322891)]