67470892592

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1279}}^1\times {\mathrm{12829}}^1$

素因数の和:14373

約数の個数: 40

約数和(自身を含む): 131346355200

約数和(自身を除く): 63875462608

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1279, 2056, 2558, 4112, 5116, 10232, 12829, 20464, 25658, 51316, 102632, 205264, 328703, 657406, 1314812, 2629624, 3297053, 5259248, 6594106, 13188212, 16408291, 26376424, 32816582, 52752848, 65633164, 131266328, 262532656, 4216930787, 8433861574, 16867723148, 33735446296, 67470892592]

約数ペア:

[(1, 67470892592), (2, 33735446296), (4, 16867723148), (8, 8433861574), (16, 4216930787), (257, 262532656), (514, 131266328), (1028, 65633164), (1279, 52752848), (2056, 32816582), (2558, 26376424), (4112, 16408291), (5116, 13188212), (10232, 6594106), (12829, 5259248), (20464, 3297053), (25658, 2629624), (51316, 1314812), (102632, 657406), (205264, 328703)]