428216004

素因数分解:

$2^2\times 3^3\times {\mathrm{3964963}}^1$

素因数の和:3964976

約数の個数: 24

約数和(自身を含む): 1110189920

約数和(自身を除く): 681973916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3964963, 7929926, 11894889, 15859852, 23789778, 35684667, 47579556, 71369334, 107054001, 142738668, 214108002, 428216004]

約数ペア:

[(1, 428216004), (2, 214108002), (3, 142738668), (4, 107054001), (6, 71369334), (9, 47579556), (12, 35684667), (18, 23789778), (27, 15859852), (36, 11894889), (54, 7929926), (108, 3964963)]