2478421512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4917503}}^1$

素因数の和:4917522

約数の個数: 48

約数和(自身を含む): 7671306240

約数和(自身を除く): 5192884728

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, 4917503, 9835006, 14752509, 19670012, 29505018, 34422521, 39340024, 44257527, 59010036, 68845042, 88515054, 103267563, 118020072, 137690084, 177030108, 206535126, 275380168, 309802689, 354060216, 413070252, 619605378, 826140504, 1239210756, 2478421512]

約数ペア:

[(1, 2478421512), (2, 1239210756), (3, 826140504), (4, 619605378), (6, 413070252), (7, 354060216), (8, 309802689), (9, 275380168), (12, 206535126), (14, 177030108), (18, 137690084), (21, 118020072), (24, 103267563), (28, 88515054), (36, 68845042), (42, 59010036), (56, 44257527), (63, 39340024), (72, 34422521), (84, 29505018), (126, 19670012), (168, 14752509), (252, 9835006), (504, 4917503)]