263021568

素因数分解:

$2^{10}\times 3^1\times {\mathrm{85619}}^1$

素因数の和:85642

約数の個数: 44

約数和(自身を含む): 701056560

約数和(自身を除く): 438034992

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, 85619, 171238, 256857, 342476, 513714, 684952, 1027428, 1369904, 2054856, 2739808, 4109712, 5479616, 8219424, 10959232, 16438848, 21918464, 32877696, 43836928, 65755392, 87673856, 131510784, 263021568]

約数ペア:

[(1, 263021568), (2, 131510784), (3, 87673856), (4, 65755392), (6, 43836928), (8, 32877696), (12, 21918464), (16, 16438848), (24, 10959232), (32, 8219424), (48, 5479616), (64, 4109712), (96, 2739808), (128, 2054856), (192, 1369904), (256, 1027428), (384, 684952), (512, 513714), (768, 342476), (1024, 256857), (1536, 171238), (3072, 85619)]