668765257416

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{12335201}}^1$

素因数の和:12335467

約数の個数: 64

約数和(自身を含む): 1865082542400

約数和(自身を除く): 1196317284984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 6777, 9036, 13554, 18072, 27108, 54216, 12335201, 24670402, 37005603, 49340804, 74011206, 98681608, 111016809, 148022412, 222033618, 296044824, 333050427, 444067236, 666100854, 888134472, 1332201708, 2664403416, 3096135451, 6192270902, 9288406353, 12384541804, 18576812706, 24769083608, 27865219059, 37153625412, 55730438118, 74307250824, 83595657177, 111460876236, 167191314354, 222921752472, 334382628708, 668765257416]

約数ペア:

[(1, 668765257416), (2, 334382628708), (3, 222921752472), (4, 167191314354), (6, 111460876236), (8, 83595657177), (9, 74307250824), (12, 55730438118), (18, 37153625412), (24, 27865219059), (27, 24769083608), (36, 18576812706), (54, 12384541804), (72, 9288406353), (108, 6192270902), (216, 3096135451), (251, 2664403416), (502, 1332201708), (753, 888134472), (1004, 666100854), (1506, 444067236), (2008, 333050427), (2259, 296044824), (3012, 222033618), (4518, 148022412), (6024, 111016809), (6777, 98681608), (9036, 74011206), (13554, 49340804), (18072, 37005603), (27108, 24670402), (54216, 12335201)]