612418604

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1009}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 1252238400

約数和(自身を除く): 639819796

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 409, 742, 818, 1009, 1484, 1636, 2018, 2863, 4036, 5726, 7063, 11452, 14126, 21677, 28252, 43354, 53477, 86708, 106954, 151739, 213908, 303478, 374339, 412681, 606956, 748678, 825362, 1497356, 1650724, 2888767, 5777534, 11555068, 21872093, 43744186, 87488372, 153104651, 306209302, 612418604]

約数ペア:

[(1, 612418604), (2, 306209302), (4, 153104651), (7, 87488372), (14, 43744186), (28, 21872093), (53, 11555068), (106, 5777534), (212, 2888767), (371, 1650724), (409, 1497356), (742, 825362), (818, 748678), (1009, 606956), (1484, 412681), (1636, 374339), (2018, 303478), (2863, 213908), (4036, 151739), (5726, 106954), (7063, 86708), (11452, 53477), (14126, 43354), (21677, 28252)]