258600832

素因数分解:

$2^7\times 7^2\times {\mathrm{41231}}^1$

素因数の和:41259

約数の個数: 48

約数和(自身を含む): 599307120

約数和(自身を除く): 340706288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 41231, 82462, 164924, 288617, 329848, 577234, 659696, 1154468, 1319392, 2020319, 2308936, 2638784, 4040638, 4617872, 5277568, 8081276, 9235744, 16162552, 18471488, 32325104, 36942976, 64650208, 129300416, 258600832]

約数ペア:

[(1, 258600832), (2, 129300416), (4, 64650208), (7, 36942976), (8, 32325104), (14, 18471488), (16, 16162552), (28, 9235744), (32, 8081276), (49, 5277568), (56, 4617872), (64, 4040638), (98, 2638784), (112, 2308936), (128, 2020319), (196, 1319392), (224, 1154468), (392, 659696), (448, 577234), (784, 329848), (896, 288617), (1568, 164924), (3136, 82462), (6272, 41231)]