713892016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1442

約数の個数: 80

約数和(自身を含む): 1557221760

約数和(自身を除く): 843329744

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 107, 136, 152, 214, 272, 304, 323, 428, 646, 856, 1291, 1292, 1712, 1819, 2033, 2582, 2584, 3638, 4066, 5164, 5168, 7276, 8132, 10328, 14552, 16264, 20656, 21947, 24529, 29104, 32528, 34561, 43894, 49058, 69122, 87788, 98116, 138137, 138244, 175576, 196232, 276274, 276488, 351152, 392464, 416993, 552548, 552976, 833986, 1105096, 1667972, 2210192, 2348329, 2624603, 3335944, 4696658, 5249206, 6671888, 9393316, 10498412, 18786632, 20996824, 37573264, 41993648, 44618251, 89236502, 178473004, 356946008, 713892016]

約数ペア:

[(1, 713892016), (2, 356946008), (4, 178473004), (8, 89236502), (16, 44618251), (17, 41993648), (19, 37573264), (34, 20996824), (38, 18786632), (68, 10498412), (76, 9393316), (107, 6671888), (136, 5249206), (152, 4696658), (214, 3335944), (272, 2624603), (304, 2348329), (323, 2210192), (428, 1667972), (646, 1105096), (856, 833986), (1291, 552976), (1292, 552548), (1712, 416993), (1819, 392464), (2033, 351152), (2582, 276488), (2584, 276274), (3638, 196232), (4066, 175576), (5164, 138244), (5168, 138137), (7276, 98116), (8132, 87788), (10328, 69122), (14552, 49058), (16264, 43894), (20656, 34561), (21947, 32528), (24529, 29104)]