634348544

素因数分解:

$2^{10}\times {\mathrm{683}}^1\times {\mathrm{907}}^1$

素因数の和:1610

約数の個数: 44

約数和(自身を含む): 1271334384

約数和(自身を除く): 636985840

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 683, 907, 1024, 1366, 1814, 2732, 3628, 5464, 7256, 10928, 14512, 21856, 29024, 43712, 58048, 87424, 116096, 174848, 232192, 349696, 464384, 619481, 699392, 928768, 1238962, 2477924, 4955848, 9911696, 19823392, 39646784, 79293568, 158587136, 317174272, 634348544]

約数ペア:

[(1, 634348544), (2, 317174272), (4, 158587136), (8, 79293568), (16, 39646784), (32, 19823392), (64, 9911696), (128, 4955848), (256, 2477924), (512, 1238962), (683, 928768), (907, 699392), (1024, 619481), (1366, 464384), (1814, 349696), (2732, 232192), (3628, 174848), (5464, 116096), (7256, 87424), (10928, 58048), (14512, 43712), (21856, 29024)]