690992568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1371017}}^1$

素因数の和:1371036

約数の個数: 48

約数和(自身を含む): 2138788080

約数和(自身を除く): 1447795512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1371017, 2742034, 4113051, 5484068, 8226102, 9597119, 10968136, 12339153, 16452204, 19194238, 24678306, 28791357, 32904408, 38388476, 49356612, 57582714, 76776952, 86374071, 98713224, 115165428, 172748142, 230330856, 345496284, 690992568]

約数ペア:

[(1, 690992568), (2, 345496284), (3, 230330856), (4, 172748142), (6, 115165428), (7, 98713224), (8, 86374071), (9, 76776952), (12, 57582714), (14, 49356612), (18, 38388476), (21, 32904408), (24, 28791357), (28, 24678306), (36, 19194238), (42, 16452204), (56, 12339153), (63, 10968136), (72, 9597119), (84, 8226102), (126, 5484068), (168, 4113051), (252, 2742034), (504, 1371017)]