738442078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{10193}}^1$

素因数の和:10332

約数の個数: 32

約数和(自身を含む): 1255085280

約数和(自身を除く): 516643202

約数列:

[1, 2, 11, 22, 37, 74, 89, 178, 407, 814, 979, 1958, 3293, 6586, 10193, 20386, 36223, 72446, 112123, 224246, 377141, 754282, 907177, 1814354, 4148551, 8297102, 9978947, 19957894, 33565549, 67131098, 369221039, 738442078]

約数ペア:

[(1, 738442078), (2, 369221039), (11, 67131098), (22, 33565549), (37, 19957894), (74, 9978947), (89, 8297102), (178, 4148551), (407, 1814354), (814, 907177), (979, 754282), (1958, 377141), (3293, 224246), (6586, 112123), (10193, 72446), (20386, 36223)]