742185598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 1422448128

約数和(自身を除く): 680262530

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 107, 146, 154, 214, 511, 617, 749, 803, 1022, 1177, 1234, 1498, 1606, 2354, 4319, 5621, 6787, 7811, 8239, 8638, 11242, 13574, 15622, 16478, 45041, 47509, 54677, 66019, 85921, 90082, 95018, 109354, 132038, 171842, 315287, 462133, 495451, 601447, 630574, 726209, 924266, 990902, 1202894, 1452418, 3468157, 4819387, 5083463, 6936314, 9638774, 10166926, 33735709, 53013257, 67471418, 106026514, 371092799, 742185598]

約数ペア:

[(1, 742185598), (2, 371092799), (7, 106026514), (11, 67471418), (14, 53013257), (22, 33735709), (73, 10166926), (77, 9638774), (107, 6936314), (146, 5083463), (154, 4819387), (214, 3468157), (511, 1452418), (617, 1202894), (749, 990902), (803, 924266), (1022, 726209), (1177, 630574), (1234, 601447), (1498, 495451), (1606, 462133), (2354, 315287), (4319, 171842), (5621, 132038), (6787, 109354), (7811, 95018), (8239, 90082), (8638, 85921), (11242, 66019), (13574, 54677), (15622, 47509), (16478, 45041)]