388717272

素因数分解:

$2^3\times 3^3\times {\mathrm{1799617}}^1$

素因数の和:1799632

約数の個数: 32

約数和(自身を含む): 1079770800

約数和(自身を除く): 691053528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1799617, 3599234, 5398851, 7198468, 10797702, 14396936, 16196553, 21595404, 32393106, 43190808, 48589659, 64786212, 97179318, 129572424, 194358636, 388717272]

約数ペア:

[(1, 388717272), (2, 194358636), (3, 129572424), (4, 97179318), (6, 64786212), (8, 48589659), (9, 43190808), (12, 32393106), (18, 21595404), (24, 16196553), (27, 14396936), (36, 10797702), (54, 7198468), (72, 5398851), (108, 3599234), (216, 1799617)]