268755156929

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1879}}^1\times {\mathrm{126913}}^1$

素因数の和:128829

約数の個数: 24

約数和(自身を含む): 326402501760

約数和(自身を除く): 57647344831

約数列:

[1, 7, 23, 49, 161, 1127, 1879, 13153, 43217, 92071, 126913, 302519, 888391, 2117633, 2918999, 6218737, 20432993, 143030951, 238469527, 1669286689, 5484799121, 11685006823, 38393593847, 268755156929]

約数ペア:

[(1, 268755156929), (7, 38393593847), (23, 11685006823), (49, 5484799121), (161, 1669286689), (1127, 238469527), (1879, 143030951), (13153, 20432993), (43217, 6218737), (92071, 2918999), (126913, 2117633), (302519, 888391)]