505401996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31643}}^1$

素因数の和:31683

約数の個数: 48

約数和(自身を含む): 1297150848

約数和(自身を除く): 791748852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 2662, 3993, 5324, 7986, 15972, 31643, 63286, 94929, 126572, 189858, 348073, 379716, 696146, 1044219, 1392292, 2088438, 3828803, 4176876, 7657606, 11486409, 15315212, 22972818, 42116833, 45945636, 84233666, 126350499, 168467332, 252700998, 505401996]

約数ペア:

[(1, 505401996), (2, 252700998), (3, 168467332), (4, 126350499), (6, 84233666), (11, 45945636), (12, 42116833), (22, 22972818), (33, 15315212), (44, 11486409), (66, 7657606), (121, 4176876), (132, 3828803), (242, 2088438), (363, 1392292), (484, 1044219), (726, 696146), (1331, 379716), (1452, 348073), (2662, 189858), (3993, 126572), (5324, 94929), (7986, 63286), (15972, 31643)]