1570689276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{324791}}^1$

素因数の和:324842

約数の個数: 48

約数和(自身を含む): 4074190848

約数和(自身を除く): 2503501572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 324791, 649582, 974373, 1299164, 1948746, 3897492, 4222283, 8444566, 10068521, 12666849, 16889132, 20137042, 25333698, 30205563, 40274084, 50667396, 60411126, 120822252, 130890773, 261781546, 392672319, 523563092, 785344638, 1570689276]

約数ペア:

[(1, 1570689276), (2, 785344638), (3, 523563092), (4, 392672319), (6, 261781546), (12, 130890773), (13, 120822252), (26, 60411126), (31, 50667396), (39, 40274084), (52, 30205563), (62, 25333698), (78, 20137042), (93, 16889132), (124, 12666849), (156, 10068521), (186, 8444566), (372, 4222283), (403, 3897492), (806, 1948746), (1209, 1299164), (1612, 974373), (2418, 649582), (4836, 324791)]