991932372

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{85837}}^1$

素因数の和:85957

約数の個数: 48

約数和(自身を含む): 2595741120

約数和(自身を除く): 1603808748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 85837, 171674, 257511, 343348, 515022, 772533, 1030044, 1545066, 2317599, 3090132, 4635198, 9184559, 9270396, 18369118, 27553677, 36738236, 55107354, 82661031, 110214708, 165322062, 247983093, 330644124, 495966186, 991932372]

約数ペア:

[(1, 991932372), (2, 495966186), (3, 330644124), (4, 247983093), (6, 165322062), (9, 110214708), (12, 82661031), (18, 55107354), (27, 36738236), (36, 27553677), (54, 18369118), (107, 9270396), (108, 9184559), (214, 4635198), (321, 3090132), (428, 2317599), (642, 1545066), (963, 1030044), (1284, 772533), (1926, 515022), (2889, 343348), (3852, 257511), (5778, 171674), (11556, 85837)]