25896449536

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{1171}}^1$

素因数の和:2155

約数の個数: 80

約数和(自身を含む): 52945896960

約数和(自身を除く): 27049447424

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 919, 1171, 1504, 1838, 2342, 3008, 3676, 4684, 6016, 7352, 9368, 12032, 14704, 18736, 24064, 29408, 37472, 43193, 55037, 58816, 74944, 86386, 110074, 117632, 149888, 172772, 220148, 235264, 299776, 345544, 440296, 470528, 599552, 691088, 880592, 1076149, 1382176, 1761184, 2152298, 2764352, 3522368, 4304596, 5528704, 7044736, 8609192, 11057408, 14089472, 17218384, 22114816, 28178944, 34436768, 50579003, 68873536, 101158006, 137747072, 202316012, 275494144, 404632024, 550988288, 809264048, 1618528096, 3237056192, 6474112384, 12948224768, 25896449536]

約数ペア:

[(1, 25896449536), (2, 12948224768), (4, 6474112384), (8, 3237056192), (16, 1618528096), (32, 809264048), (47, 550988288), (64, 404632024), (94, 275494144), (128, 202316012), (188, 137747072), (256, 101158006), (376, 68873536), (512, 50579003), (752, 34436768), (919, 28178944), (1171, 22114816), (1504, 17218384), (1838, 14089472), (2342, 11057408), (3008, 8609192), (3676, 7044736), (4684, 5528704), (6016, 4304596), (7352, 3522368), (9368, 2764352), (12032, 2152298), (14704, 1761184), (18736, 1382176), (24064, 1076149), (29408, 880592), (37472, 691088), (43193, 599552), (55037, 470528), (58816, 440296), (74944, 345544), (86386, 299776), (110074, 235264), (117632, 220148), (149888, 172772)]