340792364336

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{69379553}}^1$

素因数の和:69379868

約数の個数: 20

約数和(自身を含む): 662435981592

約数和(自身を除く): 321643617256

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 69379553, 138759106, 277518212, 555036424, 1110072848, 21299522771, 42599045542, 85198091084, 170396182168, 340792364336]

約数ペア:

[(1, 340792364336), (2, 170396182168), (4, 85198091084), (8, 42599045542), (16, 21299522771), (307, 1110072848), (614, 555036424), (1228, 277518212), (2456, 138759106), (4912, 69379553)]