291224724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{80627}}^1$

素因数の和:80684

約数の個数: 48

約数和(自身を含む): 794669568

約数和(自身を除く): 503444844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 80627, 161254, 241881, 322508, 483762, 564389, 967524, 1128778, 1693167, 2257556, 3386334, 3466961, 6772668, 6933922, 10400883, 13867844, 20801766, 24268727, 41603532, 48537454, 72806181, 97074908, 145612362, 291224724]

約数ペア:

[(1, 291224724), (2, 145612362), (3, 97074908), (4, 72806181), (6, 48537454), (7, 41603532), (12, 24268727), (14, 20801766), (21, 13867844), (28, 10400883), (42, 6933922), (43, 6772668), (84, 3466961), (86, 3386334), (129, 2257556), (172, 1693167), (258, 1128778), (301, 967524), (516, 564389), (602, 483762), (903, 322508), (1204, 241881), (1806, 161254), (3612, 80627)]