331516928

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{7529}}^1$

素因数の和:7592

約数の個数: 44

約数和(自身を含む): 678212040

約数和(自身を除く): 346695112

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2752, 5504, 7529, 11008, 15058, 22016, 30116, 44032, 60232, 120464, 240928, 323747, 481856, 647494, 963712, 1294988, 1927424, 2589976, 3854848, 5179952, 7709696, 10359904, 20719808, 41439616, 82879232, 165758464, 331516928]

約数ペア:

[(1, 331516928), (2, 165758464), (4, 82879232), (8, 41439616), (16, 20719808), (32, 10359904), (43, 7709696), (64, 5179952), (86, 3854848), (128, 2589976), (172, 1927424), (256, 1294988), (344, 963712), (512, 647494), (688, 481856), (1024, 323747), (1376, 240928), (2752, 120464), (5504, 60232), (7529, 44032), (11008, 30116), (15058, 22016)]