729619946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{8377}}^1$

素因数の和:8534

約数の個数: 32

約数和(自身を含む): 1237799232

約数和(自身を除く): 508179286

約数列:

[1, 2, 11, 22, 37, 74, 107, 214, 407, 814, 1177, 2354, 3959, 7918, 8377, 16754, 43549, 87098, 92147, 184294, 309949, 619898, 896339, 1792678, 3409439, 6818878, 9859729, 19719458, 33164543, 66329086, 364809973, 729619946]

約数ペア:

[(1, 729619946), (2, 364809973), (11, 66329086), (22, 33164543), (37, 19719458), (74, 9859729), (107, 6818878), (214, 3409439), (407, 1792678), (814, 896339), (1177, 619898), (2354, 309949), (3959, 184294), (7918, 92147), (8377, 87098), (16754, 43549)]