1489014936

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{65239}}^1$

素因数の和:65568

約数の個数: 48

約数和(自身を含む): 4045532400

約数和(自身を除く): 2556517464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 22824, 65239, 130478, 195717, 260956, 391434, 521912, 587151, 782868, 1174302, 1565736, 2348604, 4697208, 20680763, 41361526, 62042289, 82723052, 124084578, 165446104, 186126867, 248169156, 372253734, 496338312, 744507468, 1489014936]

約数ペア:

[(1, 1489014936), (2, 744507468), (3, 496338312), (4, 372253734), (6, 248169156), (8, 186126867), (9, 165446104), (12, 124084578), (18, 82723052), (24, 62042289), (36, 41361526), (72, 20680763), (317, 4697208), (634, 2348604), (951, 1565736), (1268, 1174302), (1902, 782868), (2536, 587151), (2853, 521912), (3804, 391434), (5706, 260956), (7608, 195717), (11412, 130478), (22824, 65239)]