628244568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1246517}}^1$

素因数の和:1246536

約数の個数: 48

約数和(自身を含む): 1944568080

約数和(自身を除く): 1316323512

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, 1246517, 2493034, 3739551, 4986068, 7479102, 8725619, 9972136, 11218653, 14958204, 17451238, 22437306, 26176857, 29916408, 34902476, 44874612, 52353714, 69804952, 78530571, 89749224, 104707428, 157061142, 209414856, 314122284, 628244568]

約数ペア:

[(1, 628244568), (2, 314122284), (3, 209414856), (4, 157061142), (6, 104707428), (7, 89749224), (8, 78530571), (9, 69804952), (12, 52353714), (14, 44874612), (18, 34902476), (21, 29916408), (24, 26176857), (28, 22437306), (36, 17451238), (42, 14958204), (56, 11218653), (63, 9972136), (72, 8725619), (84, 7479102), (126, 4986068), (168, 3739551), (252, 2493034), (504, 1246517)]