728329224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{188491}}^1$

素因数の和:188530

約数の個数: 64

約数和(自身を含む): 2171427840

約数和(自身を除く): 1443098616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 188491, 376982, 565473, 753964, 1130946, 1319437, 1507928, 2261892, 2638874, 3958311, 4335293, 4523784, 5277748, 7916622, 8670586, 10555496, 13005879, 15833244, 17341172, 26011758, 30347051, 31666488, 34682344, 52023516, 60694102, 91041153, 104047032, 121388204, 182082306, 242776408, 364164612, 728329224]

約数ペア:

[(1, 728329224), (2, 364164612), (3, 242776408), (4, 182082306), (6, 121388204), (7, 104047032), (8, 91041153), (12, 60694102), (14, 52023516), (21, 34682344), (23, 31666488), (24, 30347051), (28, 26011758), (42, 17341172), (46, 15833244), (56, 13005879), (69, 10555496), (84, 8670586), (92, 7916622), (138, 5277748), (161, 4523784), (168, 4335293), (184, 3958311), (276, 2638874), (322, 2261892), (483, 1507928), (552, 1319437), (644, 1130946), (966, 753964), (1288, 565473), (1932, 376982), (3864, 188491)]