1489235956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{10181}}^1$

素因数の和:10324

約数の個数: 48

約数和(自身を含む): 2933637840

約数和(自身を除く): 1444401884

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 97, 116, 194, 377, 388, 754, 1261, 1508, 2522, 2813, 5044, 5626, 10181, 11252, 20362, 36569, 40724, 73138, 132353, 146276, 264706, 295249, 529412, 590498, 987557, 1180996, 1975114, 3838237, 3950228, 7676474, 12838241, 15352948, 25676482, 28639153, 51352964, 57278306, 114556612, 372308989, 744617978, 1489235956]

約数ペア:

[(1, 1489235956), (2, 744617978), (4, 372308989), (13, 114556612), (26, 57278306), (29, 51352964), (52, 28639153), (58, 25676482), (97, 15352948), (116, 12838241), (194, 7676474), (377, 3950228), (388, 3838237), (754, 1975114), (1261, 1180996), (1508, 987557), (2522, 590498), (2813, 529412), (5044, 295249), (5626, 264706), (10181, 146276), (11252, 132353), (20362, 73138), (36569, 40724)]