304801497759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{19577}}^1$

素因数の和:19968

約数の個数: 64

約数和(自身を含む): 470653867008

約数和(自身を除く): 165852369249

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 281, 759, 803, 843, 1679, 2409, 3091, 5037, 6463, 9273, 18469, 19389, 19577, 20513, 55407, 58731, 61539, 71093, 213279, 215347, 225643, 450271, 471799, 646041, 676929, 1350813, 1415397, 1429121, 4287363, 4952981, 5189789, 5501137, 14858943, 15569367, 15720331, 16503411, 32869783, 47160993, 60512507, 98609349, 126526151, 181537521, 361567613, 379578453, 401583001, 1084702839, 1204749003, 1391787661, 4175362983, 4417413011, 9236409023, 13252239033, 27709227069, 101600499253, 304801497759]

約数ペア:

[(1, 304801497759), (3, 101600499253), (11, 27709227069), (23, 13252239033), (33, 9236409023), (69, 4417413011), (73, 4175362983), (219, 1391787661), (253, 1204749003), (281, 1084702839), (759, 401583001), (803, 379578453), (843, 361567613), (1679, 181537521), (2409, 126526151), (3091, 98609349), (5037, 60512507), (6463, 47160993), (9273, 32869783), (18469, 16503411), (19389, 15720331), (19577, 15569367), (20513, 14858943), (55407, 5501137), (58731, 5189789), (61539, 4952981), (71093, 4287363), (213279, 1429121), (215347, 1415397), (225643, 1350813), (450271, 676929), (471799, 646041)]