816593152

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{44927}}^1$

素因数の和:45014

約数の個数: 36

約数和(自身を含む): 1652990976

約数和(自身を除く): 836397824

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 18176, 44927, 89854, 179708, 359416, 718832, 1437664, 2875328, 3189817, 5750656, 6379634, 11501312, 12759268, 25518536, 51037072, 102074144, 204148288, 408296576, 816593152]

約数ペア:

[(1, 816593152), (2, 408296576), (4, 204148288), (8, 102074144), (16, 51037072), (32, 25518536), (64, 12759268), (71, 11501312), (128, 6379634), (142, 5750656), (256, 3189817), (284, 2875328), (568, 1437664), (1136, 718832), (2272, 359416), (4544, 179708), (9088, 89854), (18176, 44927)]