8689683326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{5009}}^1$

素因数の和:5744

約数の個数: 32

約数和(自身を含む): 13938220800

約数和(自身を除く): 5248537474

約数列:

[1, 2, 19, 38, 71, 142, 643, 1286, 1349, 2698, 5009, 10018, 12217, 24434, 45653, 91306, 95171, 190342, 355639, 711278, 867407, 1734814, 3220787, 6441574, 6757141, 13514282, 61194953, 122389906, 228675877, 457351754, 4344841663, 8689683326]

約数ペア:

[(1, 8689683326), (2, 4344841663), (19, 457351754), (38, 228675877), (71, 122389906), (142, 61194953), (643, 13514282), (1286, 6757141), (1349, 6441574), (2698, 3220787), (5009, 1734814), (10018, 867407), (12217, 711278), (24434, 355639), (45653, 190342), (91306, 95171)]