4400637184

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{256567}}^1$

素因数の和:256650

約数の個数: 36

約数和(自身を含む): 8915224864

約数和(自身を除く): 4514587680

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 4288, 8576, 17152, 256567, 513134, 1026268, 2052536, 4105072, 8210144, 16420288, 17189989, 32840576, 34379978, 65681152, 68759956, 137519912, 275039824, 550079648, 1100159296, 2200318592, 4400637184]

約数ペア:

[(1, 4400637184), (2, 2200318592), (4, 1100159296), (8, 550079648), (16, 275039824), (32, 137519912), (64, 68759956), (67, 65681152), (128, 34379978), (134, 32840576), (256, 17189989), (268, 16420288), (536, 8210144), (1072, 4105072), (2144, 2052536), (4288, 1026268), (8576, 513134), (17152, 256567)]