1547992716

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{761}}^1\times {\mathrm{947}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 3640775040

約数和(自身を除く): 2092782324

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 761, 947, 1074, 1522, 1894, 2148, 2283, 2841, 3044, 3788, 4566, 5682, 9132, 11364, 136219, 169513, 272438, 339026, 408657, 508539, 544876, 678052, 720667, 817314, 1017078, 1441334, 1634628, 2034156, 2162001, 2882668, 4324002, 8648004, 128999393, 257998786, 386998179, 515997572, 773996358, 1547992716]

約数ペア:

[(1, 1547992716), (2, 773996358), (3, 515997572), (4, 386998179), (6, 257998786), (12, 128999393), (179, 8648004), (358, 4324002), (537, 2882668), (716, 2162001), (761, 2034156), (947, 1634628), (1074, 1441334), (1522, 1017078), (1894, 817314), (2148, 720667), (2283, 678052), (2841, 544876), (3044, 508539), (3788, 408657), (4566, 339026), (5682, 272438), (9132, 169513), (11364, 136219)]