405536707986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{21557}}^1\times {\mathrm{5927}}^1$

素因数の和:27535

約数の個数: 48

約数和(自身を含む): 848053088064

約数和(自身を除く): 442516380078

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 5927, 11854, 17781, 21557, 35562, 43114, 64671, 129342, 136321, 272642, 408963, 495811, 817926, 991622, 1487433, 2974866, 3135383, 6270766, 9406149, 11403653, 18812298, 22807306, 34210959, 68421918, 127768339, 255536678, 383305017, 766610034, 2938671797, 5877343594, 8816015391, 17632030782, 67589451331, 135178902662, 202768353993, 405536707986]

約数ペア:

[(1, 405536707986), (2, 202768353993), (3, 135178902662), (6, 67589451331), (23, 17632030782), (46, 8816015391), (69, 5877343594), (138, 2938671797), (529, 766610034), (1058, 383305017), (1587, 255536678), (3174, 127768339), (5927, 68421918), (11854, 34210959), (17781, 22807306), (21557, 18812298), (35562, 11403653), (43114, 9406149), (64671, 6270766), (129342, 3135383), (136321, 2974866), (272642, 1487433), (408963, 991622), (495811, 817926)]