450729808

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{531521}}^1$

素因数の和:531582

約数の個数: 20

約数和(自身を含む): 889767828

約数和(自身を除く): 439038020

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 531521, 1063042, 2126084, 4252168, 8504336, 28170613, 56341226, 112682452, 225364904, 450729808]

約数ペア:

[(1, 450729808), (2, 225364904), (4, 112682452), (8, 56341226), (16, 28170613), (53, 8504336), (106, 4252168), (212, 2126084), (424, 1063042), (848, 531521)]