528489774

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{109147}}^1$

素因数の和:109424

約数の個数: 24

約数和(自身を含む): 1149328440

約数和(自身を除く): 620838666

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 109147, 218294, 327441, 654882, 982323, 1964646, 29360543, 58721086, 88081629, 176163258, 264244887, 528489774]

約数ペア:

[(1, 528489774), (2, 264244887), (3, 176163258), (6, 88081629), (9, 58721086), (18, 29360543), (269, 1964646), (538, 982323), (807, 654882), (1614, 327441), (2421, 218294), (4842, 109147)]