2488707579564

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1669}}^1\times {\mathrm{297989}}^1$

素因数の和:299807

約数の個数: 72

約数和(自身を含む): 6339975642000

約数和(自身を除く): 3851268062436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 1669, 2502, 3338, 5004, 5007, 6676, 10014, 15021, 20028, 30042, 60084, 231991, 297989, 463982, 595978, 695973, 893967, 927964, 1191956, 1391946, 1787934, 2087919, 2681901, 2783892, 3575868, 4175838, 5363802, 8351676, 10727604, 41420471, 82840942, 124261413, 165681884, 248522826, 372784239, 497045652, 497343641, 745568478, 994687282, 1491136956, 1492030923, 1989374564, 2984061846, 4476092769, 5968123692, 8952185538, 17904371076, 69130766099, 138261532198, 207392298297, 276523064396, 414784596594, 622176894891, 829569193188, 1244353789782, 2488707579564]

約数ペア:

[(1, 2488707579564), (2, 1244353789782), (3, 829569193188), (4, 622176894891), (6, 414784596594), (9, 276523064396), (12, 207392298297), (18, 138261532198), (36, 69130766099), (139, 17904371076), (278, 8952185538), (417, 5968123692), (556, 4476092769), (834, 2984061846), (1251, 1989374564), (1668, 1492030923), (1669, 1491136956), (2502, 994687282), (3338, 745568478), (5004, 497343641), (5007, 497045652), (6676, 372784239), (10014, 248522826), (15021, 165681884), (20028, 124261413), (30042, 82840942), (60084, 41420471), (231991, 10727604), (297989, 8351676), (463982, 5363802), (595978, 4175838), (695973, 3575868), (893967, 2783892), (927964, 2681901), (1191956, 2087919), (1391946, 1787934)]