571719258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{19379}}^1$

素因数の和:19547

約数の個数: 48

約数和(自身を含む): 1360476000

約数和(自身を除く): 788756742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1639, 2682, 3278, 4917, 9834, 14751, 19379, 29502, 38758, 58137, 116274, 174411, 213169, 348822, 426338, 639507, 1279014, 1918521, 2887471, 3837042, 5774942, 8662413, 17324826, 25987239, 31762181, 51974478, 63524362, 95286543, 190573086, 285859629, 571719258]

約数ペア:

[(1, 571719258), (2, 285859629), (3, 190573086), (6, 95286543), (9, 63524362), (11, 51974478), (18, 31762181), (22, 25987239), (33, 17324826), (66, 8662413), (99, 5774942), (149, 3837042), (198, 2887471), (298, 1918521), (447, 1279014), (894, 639507), (1341, 426338), (1639, 348822), (2682, 213169), (3278, 174411), (4917, 116274), (9834, 58137), (14751, 38758), (19379, 29502)]