1661548968

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{795761}}^1$

素因数の和:795802

約数の個数: 48

約数和(自身を含む): 4655207700

約数和(自身を除く): 2993658732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 795761, 1591522, 2387283, 3183044, 4774566, 6366088, 7161849, 9549132, 14323698, 19098264, 23077069, 28647396, 46154138, 57294792, 69231207, 92308276, 138462414, 184616552, 207693621, 276924828, 415387242, 553849656, 830774484, 1661548968]

約数ペア:

[(1, 1661548968), (2, 830774484), (3, 553849656), (4, 415387242), (6, 276924828), (8, 207693621), (9, 184616552), (12, 138462414), (18, 92308276), (24, 69231207), (29, 57294792), (36, 46154138), (58, 28647396), (72, 23077069), (87, 19098264), (116, 14323698), (174, 9549132), (232, 7161849), (261, 6366088), (348, 4774566), (522, 3183044), (696, 2387283), (1044, 1591522), (2088, 795761)]