11580876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 31449600

約数和(自身を除く): 19868724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 149, 153, 204, 254, 298, 306, 381, 447, 508, 596, 612, 762, 894, 1143, 1341, 1524, 1788, 2159, 2286, 2533, 2682, 4318, 4572, 5066, 5364, 6477, 7599, 8636, 10132, 12954, 15198, 18923, 19431, 22797, 25908, 30396, 37846, 38862, 45594, 56769, 75692, 77724, 91188, 113538, 170307, 227076, 321691, 340614, 643382, 681228, 965073, 1286764, 1930146, 2895219, 3860292, 5790438, 11580876]

約数ペア:

[(1, 11580876), (2, 5790438), (3, 3860292), (4, 2895219), (6, 1930146), (9, 1286764), (12, 965073), (17, 681228), (18, 643382), (34, 340614), (36, 321691), (51, 227076), (68, 170307), (102, 113538), (127, 91188), (149, 77724), (153, 75692), (204, 56769), (254, 45594), (298, 38862), (306, 37846), (381, 30396), (447, 25908), (508, 22797), (596, 19431), (612, 18923), (762, 15198), (894, 12954), (1143, 10132), (1341, 8636), (1524, 7599), (1788, 6477), (2159, 5364), (2286, 5066), (2533, 4572), (2682, 4318)]