258565728

素因数分解:

$2^5\times 3^1\times {\mathrm{2693393}}^1$

素因数の和:2693406

約数の個数: 24

約数和(自身を含む): 678735288

約数和(自身を除く): 420169560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2693393, 5386786, 8080179, 10773572, 16160358, 21547144, 32320716, 43094288, 64641432, 86188576, 129282864, 258565728]

約数ペア:

[(1, 258565728), (2, 129282864), (3, 86188576), (4, 64641432), (6, 43094288), (8, 32320716), (12, 21547144), (16, 16160358), (24, 10773572), (32, 8080179), (48, 5386786), (96, 2693393)]