438364075972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{27667513}}^1$

素因数の和:27667767

約数の個数: 24

約数和(自身を含む): 815748982776

約数和(自身を除く): 377384906804

約数列:

[1, 2, 4, 17, 34, 68, 233, 466, 932, 3961, 7922, 15844, 27667513, 55335026, 110670052, 470347721, 940695442, 1881390884, 6446530529, 12893061058, 25786122116, 109591018993, 219182037986, 438364075972]

約数ペア:

[(1, 438364075972), (2, 219182037986), (4, 109591018993), (17, 25786122116), (34, 12893061058), (68, 6446530529), (233, 1881390884), (466, 940695442), (932, 470347721), (3961, 110670052), (7922, 55335026), (15844, 27667513)]