306805424

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{126989}}^1$

素因数の和:127148

約数の個数: 20

約数和(自身を含む): 598376880

約数和(自身を除く): 291571456

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 126989, 253978, 507956, 1015912, 2031824, 19175339, 38350678, 76701356, 153402712, 306805424]

約数ペア:

[(1, 306805424), (2, 153402712), (4, 76701356), (8, 38350678), (16, 19175339), (151, 2031824), (302, 1015912), (604, 507956), (1208, 253978), (2416, 126989)]