9612352016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{672757}}^1$

素因数の和:672831

約数の個数: 40

約数和(自身を含む): 20021278080

約数和(自身を除く): 10408926064

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 672757, 1345514, 2691028, 5382056, 10764112, 12782383, 25564766, 31619579, 51129532, 63239158, 102259064, 126478316, 204518128, 252956632, 505913264, 600772001, 1201544002, 2403088004, 4806176008, 9612352016]

約数ペア:

[(1, 9612352016), (2, 4806176008), (4, 2403088004), (8, 1201544002), (16, 600772001), (19, 505913264), (38, 252956632), (47, 204518128), (76, 126478316), (94, 102259064), (152, 63239158), (188, 51129532), (304, 31619579), (376, 25564766), (752, 12782383), (893, 10764112), (1786, 5382056), (3572, 2691028), (7144, 1345514), (14288, 672757)]