321850128

素因数分解:

$2^4\times 3^1\times {\mathrm{6705211}}^1$

素因数の和:6705222

約数の個数: 20

約数和(自身を含む): 831446288

約数和(自身を除く): 509596160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6705211, 13410422, 20115633, 26820844, 40231266, 53641688, 80462532, 107283376, 160925064, 321850128]

約数ペア:

[(1, 321850128), (2, 160925064), (3, 107283376), (4, 80462532), (6, 53641688), (8, 40231266), (12, 26820844), (16, 20115633), (24, 13410422), (48, 6705211)]