5431734784

素因数分解:

$2^9\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2357}}^1$

素因数の和:3025

約数の個数: 80

約数和(自身を含む): 12427829568

約数和(自身を除く): 6996094784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 643, 896, 1286, 1792, 2357, 2572, 3584, 4501, 4714, 5144, 9002, 9428, 10288, 16499, 18004, 18856, 20576, 32998, 36008, 37712, 41152, 65996, 72016, 75424, 82304, 131992, 144032, 150848, 164608, 263984, 288064, 301696, 329216, 527968, 576128, 603392, 1055936, 1152256, 1206784, 1515551, 2111872, 2304512, 3031102, 4223744, 6062204, 8447488, 10608857, 12124408, 21217714, 24248816, 42435428, 48497632, 84870856, 96995264, 169741712, 193990528, 339483424, 387981056, 678966848, 775962112, 1357933696, 2715867392, 5431734784]

約数ペア:

[(1, 5431734784), (2, 2715867392), (4, 1357933696), (7, 775962112), (8, 678966848), (14, 387981056), (16, 339483424), (28, 193990528), (32, 169741712), (56, 96995264), (64, 84870856), (112, 48497632), (128, 42435428), (224, 24248816), (256, 21217714), (448, 12124408), (512, 10608857), (643, 8447488), (896, 6062204), (1286, 4223744), (1792, 3031102), (2357, 2304512), (2572, 2111872), (3584, 1515551), (4501, 1206784), (4714, 1152256), (5144, 1055936), (9002, 603392), (9428, 576128), (10288, 527968), (16499, 329216), (18004, 301696), (18856, 288064), (20576, 263984), (32998, 164608), (36008, 150848), (37712, 144032), (41152, 131992), (65996, 82304), (72016, 75424)]