1457368288

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{1973}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 2945887056

約数和(自身を除く): 1488518768

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 563, 656, 1126, 1312, 1973, 2252, 3946, 4504, 7892, 9008, 15784, 18016, 23083, 31568, 46166, 63136, 80893, 92332, 161786, 184664, 323572, 369328, 647144, 738656, 1110799, 1294288, 2221598, 2588576, 4443196, 8886392, 17772784, 35545568, 45542759, 91085518, 182171036, 364342072, 728684144, 1457368288]

約数ペア:

[(1, 1457368288), (2, 728684144), (4, 364342072), (8, 182171036), (16, 91085518), (32, 45542759), (41, 35545568), (82, 17772784), (164, 8886392), (328, 4443196), (563, 2588576), (656, 2221598), (1126, 1294288), (1312, 1110799), (1973, 738656), (2252, 647144), (3946, 369328), (4504, 323572), (7892, 184664), (9008, 161786), (15784, 92332), (18016, 80893), (23083, 63136), (31568, 46166)]