629442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:64

約数の個数: 54

約数和(自身を含む): 1592409

約数和(自身を除く): 962967

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 289, 306, 363, 374, 561, 578, 726, 867, 1089, 1122, 1683, 1734, 2057, 2178, 2601, 3179, 3366, 4114, 5202, 6171, 6358, 9537, 12342, 18513, 19074, 28611, 34969, 37026, 57222, 69938, 104907, 209814, 314721, 629442]

約数ペア:

[(1, 629442), (2, 314721), (3, 209814), (6, 104907), (9, 69938), (11, 57222), (17, 37026), (18, 34969), (22, 28611), (33, 19074), (34, 18513), (51, 12342), (66, 9537), (99, 6358), (102, 6171), (121, 5202), (153, 4114), (187, 3366), (198, 3179), (242, 2601), (289, 2178), (306, 2057), (363, 1734), (374, 1683), (561, 1122), (578, 1089), (726, 867)]