636692270102

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{110647}}^1$

素因数の和:111561

約数の個数: 48

約数和(自身を含む): 1127982889728

約数和(自身を除く): 491290619626

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 827, 994, 1654, 3479, 5789, 6958, 11578, 40523, 58717, 81046, 110647, 117434, 221294, 411019, 774529, 822038, 1549058, 2877133, 5421703, 5754266, 7855937, 10843406, 15711874, 54991559, 91505069, 109983118, 183010138, 384940913, 640535483, 769881826, 1281070966, 4483748381, 6496859899, 8967496762, 12993719798, 45478019293, 90956038586, 318346135051, 636692270102]

約数ペア:

[(1, 636692270102), (2, 318346135051), (7, 90956038586), (14, 45478019293), (49, 12993719798), (71, 8967496762), (98, 6496859899), (142, 4483748381), (497, 1281070966), (827, 769881826), (994, 640535483), (1654, 384940913), (3479, 183010138), (5789, 109983118), (6958, 91505069), (11578, 54991559), (40523, 15711874), (58717, 10843406), (81046, 7855937), (110647, 5754266), (117434, 5421703), (221294, 2877133), (411019, 1549058), (774529, 822038)]