8907536

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 60

約数和(自身を含む): 19592496

約数和(自身を除く): 10684960

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 107, 121, 172, 176, 214, 242, 344, 428, 473, 484, 688, 856, 946, 968, 1177, 1712, 1892, 1936, 2354, 3784, 4601, 4708, 5203, 7568, 9202, 9416, 10406, 12947, 18404, 18832, 20812, 25894, 36808, 41624, 50611, 51788, 73616, 83248, 101222, 103576, 202444, 207152, 404888, 556721, 809776, 1113442, 2226884, 4453768, 8907536]

約数ペア:

[(1, 8907536), (2, 4453768), (4, 2226884), (8, 1113442), (11, 809776), (16, 556721), (22, 404888), (43, 207152), (44, 202444), (86, 103576), (88, 101222), (107, 83248), (121, 73616), (172, 51788), (176, 50611), (214, 41624), (242, 36808), (344, 25894), (428, 20812), (473, 18832), (484, 18404), (688, 12947), (856, 10406), (946, 9416), (968, 9202), (1177, 7568), (1712, 5203), (1892, 4708), (1936, 4601), (2354, 3784)]