1385923608

素因数分解:

$2^3\times 3^4\times {\mathrm{251}}^1\times {\mathrm{8521}}^1$

素因数の和:8790

約数の個数: 80

約数和(自身を含む): 3897792360

約数和(自身を除く): 2511868752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 251, 324, 502, 648, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 6777, 8521, 9036, 13554, 17042, 18072, 20331, 25563, 27108, 34084, 40662, 51126, 54216, 68168, 76689, 81324, 102252, 153378, 162648, 204504, 230067, 306756, 460134, 613512, 690201, 920268, 1380402, 1840536, 2138771, 2760804, 4277542, 5521608, 6416313, 8555084, 12832626, 17110168, 19248939, 25665252, 38497878, 51330504, 57746817, 76995756, 115493634, 153991512, 173240451, 230987268, 346480902, 461974536, 692961804, 1385923608]

約数ペア:

[(1, 1385923608), (2, 692961804), (3, 461974536), (4, 346480902), (6, 230987268), (8, 173240451), (9, 153991512), (12, 115493634), (18, 76995756), (24, 57746817), (27, 51330504), (36, 38497878), (54, 25665252), (72, 19248939), (81, 17110168), (108, 12832626), (162, 8555084), (216, 6416313), (251, 5521608), (324, 4277542), (502, 2760804), (648, 2138771), (753, 1840536), (1004, 1380402), (1506, 920268), (2008, 690201), (2259, 613512), (3012, 460134), (4518, 306756), (6024, 230067), (6777, 204504), (8521, 162648), (9036, 153378), (13554, 102252), (17042, 81324), (18072, 76689), (20331, 68168), (25563, 54216), (27108, 51126), (34084, 40662)]