6816957768

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{919223}}^1$

素因数の和:919338

約数の個数: 48

約数和(自身を含む): 18641862720

約数和(自身を除く): 11824904952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 919223, 1838446, 2757669, 3676892, 5515338, 7353784, 8273007, 11030676, 16546014, 22061352, 33092028, 66184056, 94679969, 189359938, 284039907, 378719876, 568079814, 757439752, 852119721, 1136159628, 1704239442, 2272319256, 3408478884, 6816957768]

約数ペア:

[(1, 6816957768), (2, 3408478884), (3, 2272319256), (4, 1704239442), (6, 1136159628), (8, 852119721), (9, 757439752), (12, 568079814), (18, 378719876), (24, 284039907), (36, 189359938), (72, 94679969), (103, 66184056), (206, 33092028), (309, 22061352), (412, 16546014), (618, 11030676), (824, 8273007), (927, 7353784), (1236, 5515338), (1854, 3676892), (2472, 2757669), (3708, 1838446), (7416, 919223)]