318848

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 32

約数和(自身を含む): 660960

約数和(自身を除く): 342112

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 188, 212, 376, 424, 752, 848, 1504, 1696, 2491, 3008, 3392, 4982, 6016, 6784, 9964, 19928, 39856, 79712, 159424, 318848]

約数ペア:

[(1, 318848), (2, 159424), (4, 79712), (8, 39856), (16, 19928), (32, 9964), (47, 6784), (53, 6016), (64, 4982), (94, 3392), (106, 3008), (128, 2491), (188, 1696), (212, 1504), (376, 848), (424, 752)]