2878642128

素因数分解:

$2^4\times 3^1\times {\mathrm{59971711}}^1$

素因数の和:59971722

約数の個数: 20

約数和(自身を含む): 7436492288

約数和(自身を除く): 4557850160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59971711, 119943422, 179915133, 239886844, 359830266, 479773688, 719660532, 959547376, 1439321064, 2878642128]

約数ペア:

[(1, 2878642128), (2, 1439321064), (3, 959547376), (4, 719660532), (6, 479773688), (8, 359830266), (12, 239886844), (16, 179915133), (24, 119943422), (48, 59971711)]