1380492960304

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{35911}}^1\times {\mathrm{14387}}^1$

素因数の和:50473

約数の個数: 40

約数和(自身を含む): 2690983266048

約数和(自身を除く): 1310490305744

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 14387, 28774, 35911, 57548, 71822, 115096, 143644, 230192, 287288, 574576, 2402629, 4805258, 5997137, 9610516, 11994274, 19221032, 23988548, 38442064, 47977096, 95954192, 516651557, 1033303114, 2066606228, 4133212456, 8266424912, 86280810019, 172561620038, 345123240076, 690246480152, 1380492960304]

約数ペア:

[(1, 1380492960304), (2, 690246480152), (4, 345123240076), (8, 172561620038), (16, 86280810019), (167, 8266424912), (334, 4133212456), (668, 2066606228), (1336, 1033303114), (2672, 516651557), (14387, 95954192), (28774, 47977096), (35911, 38442064), (57548, 23988548), (71822, 19221032), (115096, 11994274), (143644, 9610516), (230192, 5997137), (287288, 4805258), (574576, 2402629)]