416528079424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{342539539}}^1$

素因数の和:342539570

約数の個数: 28

約数和(自身を含む): 870050431600

約数和(自身を除く): 453522352176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 342539539, 685079078, 1370158156, 2740316312, 5480632624, 6508251241, 10961265248, 13016502482, 21922530496, 26033004964, 52066009928, 104132019856, 208264039712, 416528079424]

約数ペア:

[(1, 416528079424), (2, 208264039712), (4, 104132019856), (8, 52066009928), (16, 26033004964), (19, 21922530496), (32, 13016502482), (38, 10961265248), (64, 6508251241), (76, 5480632624), (152, 2740316312), (304, 1370158156), (608, 685079078), (1216, 342539539)]