454944484

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{1423}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 802384128

約数和(自身を除く): 347439644

約数列:

[1, 2, 4, 257, 311, 514, 622, 1028, 1244, 1423, 2846, 5692, 79927, 159854, 319708, 365711, 442553, 731422, 885106, 1462844, 1770212, 113736121, 227472242, 454944484]

約数ペア:

[(1, 454944484), (2, 227472242), (4, 113736121), (257, 1770212), (311, 1462844), (514, 885106), (622, 731422), (1028, 442553), (1244, 365711), (1423, 319708), (2846, 159854), (5692, 79927)]