248902656

素因数分解:

$2^{10}\times 3^1\times {\mathrm{81023}}^1$

素因数の和:81046

約数の個数: 44

約数和(自身を含む): 663424512

約数和(自身を除く): 414521856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 81023, 162046, 243069, 324092, 486138, 648184, 972276, 1296368, 1944552, 2592736, 3889104, 5185472, 7778208, 10370944, 15556416, 20741888, 31112832, 41483776, 62225664, 82967552, 124451328, 248902656]

約数ペア:

[(1, 248902656), (2, 124451328), (3, 82967552), (4, 62225664), (6, 41483776), (8, 31112832), (12, 20741888), (16, 15556416), (24, 10370944), (32, 7778208), (48, 5185472), (64, 3889104), (96, 2592736), (128, 1944552), (192, 1296368), (256, 972276), (384, 648184), (512, 486138), (768, 324092), (1024, 243069), (1536, 162046), (3072, 81023)]