2578383864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{5115841}}^1$

素因数の和:5115860

約数の個数: 48

約数和(自身を含む): 7980713520

約数和(自身を除く): 5402329656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5115841, 10231682, 15347523, 20463364, 30695046, 35810887, 40926728, 46042569, 61390092, 71621774, 92085138, 107432661, 122780184, 143243548, 184170276, 214865322, 286487096, 322297983, 368340552, 429730644, 644595966, 859461288, 1289191932, 2578383864]

約数ペア:

[(1, 2578383864), (2, 1289191932), (3, 859461288), (4, 644595966), (6, 429730644), (7, 368340552), (8, 322297983), (9, 286487096), (12, 214865322), (14, 184170276), (18, 143243548), (21, 122780184), (24, 107432661), (28, 92085138), (36, 71621774), (42, 61390092), (56, 46042569), (63, 40926728), (72, 35810887), (84, 30695046), (126, 20463364), (168, 15347523), (252, 10231682), (504, 5115841)]