551012112

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:990

約数の個数: 160

約数和(自身を含む): 1817145600

約数和(自身を除く): 1266133488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 257, 336, 378, 432, 504, 514, 709, 756, 771, 1008, 1028, 1418, 1512, 1542, 1799, 2056, 2127, 2313, 2836, 3024, 3084, 3598, 4112, 4254, 4626, 4963, 5397, 5672, 6168, 6381, 6939, 7196, 8508, 9252, 9926, 10794, 11344, 12336, 12762, 13878, 14392, 14889, 16191, 17016, 18504, 19143, 19852, 21588, 25524, 27756, 28784, 29778, 32382, 34032, 37008, 38286, 39704, 43176, 44667, 48573, 51048, 55512, 59556, 64764, 76572, 79408, 86352, 89334, 97146, 102096, 111024, 119112, 129528, 134001, 153144, 178668, 182213, 194292, 238224, 259056, 268002, 306288, 357336, 364426, 388584, 536004, 546639, 714672, 728852, 777168, 1072008, 1093278, 1275491, 1457704, 1639917, 2144016, 2186556, 2550982, 2915408, 3279834, 3826473, 4373112, 4919751, 5101964, 6559668, 7652946, 8746224, 9839502, 10203928, 11479419, 13119336, 15305892, 19679004, 20407856, 22958838, 26238672, 30611784, 34438257, 39358008, 45917676, 61223568, 68876514, 78716016, 91835352, 137753028, 183670704, 275506056, 551012112]

約数ペア:

[(1, 551012112), (2, 275506056), (3, 183670704), (4, 137753028), (6, 91835352), (7, 78716016), (8, 68876514), (9, 61223568), (12, 45917676), (14, 39358008), (16, 34438257), (18, 30611784), (21, 26238672), (24, 22958838), (27, 20407856), (28, 19679004), (36, 15305892), (42, 13119336), (48, 11479419), (54, 10203928), (56, 9839502), (63, 8746224), (72, 7652946), (84, 6559668), (108, 5101964), (112, 4919751), (126, 4373112), (144, 3826473), (168, 3279834), (189, 2915408), (216, 2550982), (252, 2186556), (257, 2144016), (336, 1639917), (378, 1457704), (432, 1275491), (504, 1093278), (514, 1072008), (709, 777168), (756, 728852), (771, 714672), (1008, 546639), (1028, 536004), (1418, 388584), (1512, 364426), (1542, 357336), (1799, 306288), (2056, 268002), (2127, 259056), (2313, 238224), (2836, 194292), (3024, 182213), (3084, 178668), (3598, 153144), (4112, 134001), (4254, 129528), (4626, 119112), (4963, 111024), (5397, 102096), (5672, 97146), (6168, 89334), (6381, 86352), (6939, 79408), (7196, 76572), (8508, 64764), (9252, 59556), (9926, 55512), (10794, 51048), (11344, 48573), (12336, 44667), (12762, 43176), (13878, 39704), (14392, 38286), (14889, 37008), (16191, 34032), (17016, 32382), (18504, 29778), (19143, 28784), (19852, 27756), (21588, 25524)]