272808004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{512797}}^1$

素因数の和:512827

約数の個数: 24

約数和(自身を含む): 574333760

約数和(自身を除く): 301525756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 512797, 1025594, 2051188, 3589579, 7179158, 9743143, 14358316, 19486286, 38972572, 68202001, 136404002, 272808004]

約数ペア:

[(1, 272808004), (2, 136404002), (4, 68202001), (7, 38972572), (14, 19486286), (19, 14358316), (28, 9743143), (38, 7179158), (76, 3589579), (133, 2051188), (266, 1025594), (532, 512797)]