823329904

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{2657}}^1$

素因数の和:2953

約数の個数: 40

約数和(自身を含む): 1619615088

約数和(自身を除く): 796285184

約数列:

[1, 2, 4, 8, 16, 107, 181, 214, 362, 428, 724, 856, 1448, 1712, 2657, 2896, 5314, 10628, 19367, 21256, 38734, 42512, 77468, 154936, 284299, 309872, 480917, 568598, 961834, 1137196, 1923668, 2274392, 3847336, 4548784, 7694672, 51458119, 102916238, 205832476, 411664952, 823329904]

約数ペア:

[(1, 823329904), (2, 411664952), (4, 205832476), (8, 102916238), (16, 51458119), (107, 7694672), (181, 4548784), (214, 3847336), (362, 2274392), (428, 1923668), (724, 1137196), (856, 961834), (1448, 568598), (1712, 480917), (2657, 309872), (2896, 284299), (5314, 154936), (10628, 77468), (19367, 42512), (21256, 38734)]