1081518276

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{140603}}^1$

素因数の和:141251

約数の個数: 24

約数和(自身を含む): 2527497504

約数和(自身を除く): 1445979228

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 140603, 281206, 421809, 562412, 843618, 1687236, 90126523, 180253046, 270379569, 360506092, 540759138, 1081518276]

約数ペア:

[(1, 1081518276), (2, 540759138), (3, 360506092), (4, 270379569), (6, 180253046), (12, 90126523), (641, 1687236), (1282, 843618), (1923, 562412), (2564, 421809), (3846, 281206), (7692, 140603)]