1327492304

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1096

約数の個数: 60

約数和(自身を含む): 2726923680

約数和(自身を除く): 1399431376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 311, 361, 622, 722, 739, 1244, 1444, 1478, 2488, 2888, 2956, 4976, 5776, 5909, 5912, 11818, 11824, 14041, 23636, 28082, 47272, 56164, 94544, 112271, 112328, 224542, 224656, 229829, 266779, 449084, 459658, 533558, 898168, 919316, 1067116, 1796336, 1838632, 2134232, 3677264, 4268464, 4366751, 8733502, 17467004, 34934008, 69868016, 82968269, 165936538, 331873076, 663746152, 1327492304]

約数ペア:

[(1, 1327492304), (2, 663746152), (4, 331873076), (8, 165936538), (16, 82968269), (19, 69868016), (38, 34934008), (76, 17467004), (152, 8733502), (304, 4366751), (311, 4268464), (361, 3677264), (622, 2134232), (722, 1838632), (739, 1796336), (1244, 1067116), (1444, 919316), (1478, 898168), (2488, 533558), (2888, 459658), (2956, 449084), (4976, 266779), (5776, 229829), (5909, 224656), (5912, 224542), (11818, 112328), (11824, 112271), (14041, 94544), (23636, 56164), (28082, 47272)]