738195082060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9473}}^1\times {\mathrm{205069}}^1$

素因数の和:214570

約数の個数: 48

約数和(自身を含む): 1631979871200

約数和(自身を除く): 893784789140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9473, 18946, 37892, 47365, 94730, 179987, 189460, 205069, 359974, 410138, 719948, 820276, 899935, 1025345, 1799870, 2050690, 3599740, 3896311, 4101380, 7792622, 15585244, 19481555, 38963110, 77926220, 1942618637, 3885237274, 7770474548, 9713093185, 19426186370, 36909754103, 38852372740, 73819508206, 147639016412, 184548770515, 369097541030, 738195082060]

約数ペア:

[(1, 738195082060), (2, 369097541030), (4, 184548770515), (5, 147639016412), (10, 73819508206), (19, 38852372740), (20, 36909754103), (38, 19426186370), (76, 9713093185), (95, 7770474548), (190, 3885237274), (380, 1942618637), (9473, 77926220), (18946, 38963110), (37892, 19481555), (47365, 15585244), (94730, 7792622), (179987, 4101380), (189460, 3896311), (205069, 3599740), (359974, 2050690), (410138, 1799870), (719948, 1025345), (820276, 899935)]