247130712

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{5563}}^1$

素因数の和:6192

約数の個数: 48

約数和(自身を含む): 670517640

約数和(自身を除く): 423386928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1851, 2468, 3702, 4936, 5553, 5563, 7404, 11106, 11126, 14808, 16689, 22212, 22252, 33378, 44424, 44504, 50067, 66756, 100134, 133512, 200268, 400536, 3432371, 6864742, 10297113, 13729484, 20594226, 27458968, 30891339, 41188452, 61782678, 82376904, 123565356, 247130712]

約数ペア:

[(1, 247130712), (2, 123565356), (3, 82376904), (4, 61782678), (6, 41188452), (8, 30891339), (9, 27458968), (12, 20594226), (18, 13729484), (24, 10297113), (36, 6864742), (72, 3432371), (617, 400536), (1234, 200268), (1851, 133512), (2468, 100134), (3702, 66756), (4936, 50067), (5553, 44504), (5563, 44424), (7404, 33378), (11106, 22252), (11126, 22212), (14808, 16689)]