331312004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{3511}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 599456256

約数和(自身を除く): 268144252

約数列:

[1, 2, 4, 31, 62, 124, 761, 1522, 3044, 3511, 7022, 14044, 23591, 47182, 94364, 108841, 217682, 435364, 2671871, 5343742, 10687484, 82828001, 165656002, 331312004]

約数ペア:

[(1, 331312004), (2, 165656002), (4, 82828001), (31, 10687484), (62, 5343742), (124, 2671871), (761, 435364), (1522, 217682), (3044, 108841), (3511, 94364), (7022, 47182), (14044, 23591)]