492016

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 1142784

約数和(自身を除く): 650768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 191, 322, 368, 382, 644, 764, 1288, 1337, 1528, 2576, 2674, 3056, 4393, 5348, 8786, 10696, 17572, 21392, 30751, 35144, 61502, 70288, 123004, 246008, 492016]

約数ペア:

[(1, 492016), (2, 246008), (4, 123004), (7, 70288), (8, 61502), (14, 35144), (16, 30751), (23, 21392), (28, 17572), (46, 10696), (56, 8786), (92, 5348), (112, 4393), (161, 3056), (184, 2674), (191, 2576), (322, 1528), (368, 1337), (382, 1288), (644, 764)]