312911916

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{230761}}^1$

素因数の和:230881

約数の個数: 24

約数和(自身を含む): 736592304

約数和(自身を除く): 423680388

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 230761, 461522, 692283, 923044, 1384566, 2769132, 26075993, 52151986, 78227979, 104303972, 156455958, 312911916]

約数ペア:

[(1, 312911916), (2, 156455958), (3, 104303972), (4, 78227979), (6, 52151986), (12, 26075993), (113, 2769132), (226, 1384566), (339, 923044), (452, 692283), (678, 461522), (1356, 230761)]