1368173656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67411}}^1$

素因数の和:67519

約数の個数: 32

約数和(自身を含む): 2669515200

約数和(自身を除く): 1301341544

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 5074, 10148, 20296, 67411, 134822, 269644, 539288, 2898673, 3977249, 5797346, 7954498, 11594692, 15908996, 23189384, 31817992, 171021707, 342043414, 684086828, 1368173656]

約数ペア:

[(1, 1368173656), (2, 684086828), (4, 342043414), (8, 171021707), (43, 31817992), (59, 23189384), (86, 15908996), (118, 11594692), (172, 7954498), (236, 5797346), (344, 3977249), (472, 2898673), (2537, 539288), (5074, 269644), (10148, 134822), (20296, 67411)]