669006048

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{16553}}^1$

素因数の和:16987

約数の個数: 48

約数和(自身を含む): 1760418576

約数和(自身を除く): 1091412528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 13472, 16553, 20208, 33106, 40416, 49659, 66212, 99318, 132424, 198636, 264848, 397272, 529696, 794544, 1589088, 6968813, 13937626, 20906439, 27875252, 41812878, 55750504, 83625756, 111501008, 167251512, 223002016, 334503024, 669006048]

約数ペア:

[(1, 669006048), (2, 334503024), (3, 223002016), (4, 167251512), (6, 111501008), (8, 83625756), (12, 55750504), (16, 41812878), (24, 27875252), (32, 20906439), (48, 13937626), (96, 6968813), (421, 1589088), (842, 794544), (1263, 529696), (1684, 397272), (2526, 264848), (3368, 198636), (5052, 132424), (6736, 99318), (10104, 66212), (13472, 49659), (16553, 40416), (20208, 33106)]