1992859568

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{183437}}^1$

素因数の和:183549

約数の個数: 40

約数和(自身を含む): 4458277152

約数和(自身を除く): 2465417584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 183437, 366874, 733748, 1284059, 1467496, 2568118, 2934992, 5136236, 10272472, 17793389, 20544944, 35586778, 71173556, 124553723, 142347112, 249107446, 284694224, 498214892, 996429784, 1992859568]

約数ペア:

[(1, 1992859568), (2, 996429784), (4, 498214892), (7, 284694224), (8, 249107446), (14, 142347112), (16, 124553723), (28, 71173556), (56, 35586778), (97, 20544944), (112, 17793389), (194, 10272472), (388, 5136236), (679, 2934992), (776, 2568118), (1358, 1467496), (1552, 1284059), (2716, 733748), (5432, 366874), (10864, 183437)]