580030976

素因数分解:

$2^9\times 7^1\times {\mathrm{161839}}^1$

素因数の和:161864

約数の個数: 40

約数和(自身を含む): 1324498560

約数和(自身を除く): 744467584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 161839, 323678, 647356, 1132873, 1294712, 2265746, 2589424, 4531492, 5178848, 9062984, 10357696, 18125968, 20715392, 36251936, 41430784, 72503872, 82861568, 145007744, 290015488, 580030976]

約数ペア:

[(1, 580030976), (2, 290015488), (4, 145007744), (7, 82861568), (8, 72503872), (14, 41430784), (16, 36251936), (28, 20715392), (32, 18125968), (56, 10357696), (64, 9062984), (112, 5178848), (128, 4531492), (224, 2589424), (256, 2265746), (448, 1294712), (512, 1132873), (896, 647356), (1792, 323678), (3584, 161839)]