996914306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 1748459520

約数和(自身を除く): 751545214

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 67, 134, 323, 527, 589, 646, 743, 1054, 1139, 1178, 1273, 1486, 2077, 2278, 2546, 4154, 10013, 12631, 14117, 20026, 21641, 23033, 25262, 28234, 35309, 39463, 43282, 46066, 49781, 70618, 78926, 99562, 239989, 391561, 437627, 479978, 670871, 783122, 846277, 875254, 945839, 1341742, 1543211, 1692554, 1891678, 3086422, 7439659, 14879318, 16079263, 26234587, 29321009, 32158526, 52469174, 58642018, 498457153, 996914306]

約数ペア:

[(1, 996914306), (2, 498457153), (17, 58642018), (19, 52469174), (31, 32158526), (34, 29321009), (38, 26234587), (62, 16079263), (67, 14879318), (134, 7439659), (323, 3086422), (527, 1891678), (589, 1692554), (646, 1543211), (743, 1341742), (1054, 945839), (1139, 875254), (1178, 846277), (1273, 783122), (1486, 670871), (2077, 479978), (2278, 437627), (2546, 391561), (4154, 239989), (10013, 99562), (12631, 78926), (14117, 70618), (20026, 49781), (21641, 46066), (23033, 43282), (25262, 39463), (28234, 35309)]