26820781968

素因数分解:

$2^4\times 3^1\times {\mathrm{3359}}^1\times {\mathrm{166349}}^1$

素因数の和:169719

約数の個数: 40

約数和(自身を含む): 69308064000

約数和(自身を除く): 42487282032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3359, 6718, 10077, 13436, 20154, 26872, 40308, 53744, 80616, 161232, 166349, 332698, 499047, 665396, 998094, 1330792, 1996188, 2661584, 3992376, 7984752, 558766291, 1117532582, 1676298873, 2235065164, 3352597746, 4470130328, 6705195492, 8940260656, 13410390984, 26820781968]

約数ペア:

[(1, 26820781968), (2, 13410390984), (3, 8940260656), (4, 6705195492), (6, 4470130328), (8, 3352597746), (12, 2235065164), (16, 1676298873), (24, 1117532582), (48, 558766291), (3359, 7984752), (6718, 3992376), (10077, 2661584), (13436, 1996188), (20154, 1330792), (26872, 998094), (40308, 665396), (53744, 499047), (80616, 332698), (161232, 166349)]