432486274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 719953920

約数和(自身を除く): 287467646

約数列:

[1, 2, 11, 22, 83, 166, 239, 478, 913, 991, 1826, 1982, 2629, 5258, 10901, 19837, 21802, 39674, 82253, 164506, 218207, 236849, 436414, 473698, 904783, 1809566, 2605339, 5210678, 19658467, 39316934, 216243137, 432486274]

約数ペア:

[(1, 432486274), (2, 216243137), (11, 39316934), (22, 19658467), (83, 5210678), (166, 2605339), (239, 1809566), (478, 904783), (913, 473698), (991, 436414), (1826, 236849), (1982, 218207), (2629, 164506), (5258, 82253), (10901, 39674), (19837, 21802)]