538099362

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:997

約数の個数: 80

約数和(自身を含む): 1251391680

約数和(自身を除く): 713292318

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 107, 111, 162, 214, 222, 321, 333, 642, 666, 839, 963, 999, 1678, 1926, 1998, 2517, 2889, 2997, 3959, 5034, 5778, 5994, 7551, 7918, 8667, 11877, 15102, 17334, 22653, 23754, 31043, 35631, 45306, 62086, 67959, 71262, 89773, 93129, 106893, 135918, 179546, 186258, 213786, 269319, 279387, 320679, 538638, 558774, 641358, 807957, 838161, 1615914, 1676322, 2423871, 2514483, 3321601, 4847742, 5028966, 6643202, 7271613, 9964803, 14543226, 19929606, 29894409, 59788818, 89683227, 179366454, 269049681, 538099362]

約数ペア:

[(1, 538099362), (2, 269049681), (3, 179366454), (6, 89683227), (9, 59788818), (18, 29894409), (27, 19929606), (37, 14543226), (54, 9964803), (74, 7271613), (81, 6643202), (107, 5028966), (111, 4847742), (162, 3321601), (214, 2514483), (222, 2423871), (321, 1676322), (333, 1615914), (642, 838161), (666, 807957), (839, 641358), (963, 558774), (999, 538638), (1678, 320679), (1926, 279387), (1998, 269319), (2517, 213786), (2889, 186258), (2997, 179546), (3959, 135918), (5034, 106893), (5778, 93129), (5994, 89773), (7551, 71262), (7918, 67959), (8667, 62086), (11877, 45306), (15102, 35631), (17334, 31043), (22653, 23754)]