331310424

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{194431}}^1$

素因数の和:194511

約数の個数: 32

約数和(自身を含む): 839946240

約数和(自身を除く): 508635816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 194431, 388862, 583293, 777724, 1166586, 1555448, 2333172, 4666344, 13804601, 27609202, 41413803, 55218404, 82827606, 110436808, 165655212, 331310424]

約数ペア:

[(1, 331310424), (2, 165655212), (3, 110436808), (4, 82827606), (6, 55218404), (8, 41413803), (12, 27609202), (24, 13804601), (71, 4666344), (142, 2333172), (213, 1555448), (284, 1166586), (426, 777724), (568, 583293), (852, 388862), (1704, 194431)]