554920336

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 1159925760

約数和(自身を除く): 605005424

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 173, 223, 232, 248, 346, 446, 464, 496, 692, 892, 899, 1384, 1784, 1798, 2768, 3568, 3596, 5017, 5363, 6467, 6913, 7192, 10034, 10726, 12934, 13826, 14384, 20068, 21452, 25868, 27652, 38579, 40136, 42904, 51736, 55304, 77158, 80272, 85808, 103472, 110608, 154316, 155527, 200477, 308632, 311054, 400954, 617264, 622108, 801908, 1118791, 1195949, 1244216, 1603816, 2237582, 2391898, 2488432, 3207632, 4475164, 4783796, 8950328, 9567592, 17900656, 19135184, 34682521, 69365042, 138730084, 277460168, 554920336]

約数ペア:

[(1, 554920336), (2, 277460168), (4, 138730084), (8, 69365042), (16, 34682521), (29, 19135184), (31, 17900656), (58, 9567592), (62, 8950328), (116, 4783796), (124, 4475164), (173, 3207632), (223, 2488432), (232, 2391898), (248, 2237582), (346, 1603816), (446, 1244216), (464, 1195949), (496, 1118791), (692, 801908), (892, 622108), (899, 617264), (1384, 400954), (1784, 311054), (1798, 308632), (2768, 200477), (3568, 155527), (3596, 154316), (5017, 110608), (5363, 103472), (6467, 85808), (6913, 80272), (7192, 77158), (10034, 55304), (10726, 51736), (12934, 42904), (13826, 40136), (14384, 38579), (20068, 27652), (21452, 25868)]