394076454946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{20353}}^1$

素因数の和:20743

約数の個数: 64

約数和(自身を含む): 658810130400

約数和(自身を除く): 264733675454

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 269, 493, 538, 986, 1241, 2117, 2482, 4234, 4573, 7801, 9146, 15602, 19637, 20353, 35989, 39274, 40706, 71978, 132617, 265234, 333829, 346001, 569473, 590237, 667658, 692002, 1138946, 1180474, 1485769, 2971538, 5474957, 9681041, 10034029, 10949914, 19362082, 20068058, 25258073, 43087301, 50516146, 86174602, 93074269, 158773753, 186148538, 317547506, 399671861, 732484117, 799343722, 1464968234, 2699153801, 5398307602, 6794421637, 11590483969, 13588843274, 23180967938, 197038227473, 394076454946]

約数ペア:

[(1, 394076454946), (2, 197038227473), (17, 23180967938), (29, 13588843274), (34, 11590483969), (58, 6794421637), (73, 5398307602), (146, 2699153801), (269, 1464968234), (493, 799343722), (538, 732484117), (986, 399671861), (1241, 317547506), (2117, 186148538), (2482, 158773753), (4234, 93074269), (4573, 86174602), (7801, 50516146), (9146, 43087301), (15602, 25258073), (19637, 20068058), (20353, 19362082), (35989, 10949914), (39274, 10034029), (40706, 9681041), (71978, 5474957), (132617, 2971538), (265234, 1485769), (333829, 1180474), (346001, 1138946), (569473, 692002), (590237, 667658)]