128475424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2318

約数の個数: 96

約数和(自身を含む): 329204736

約数和(自身を除く): 200729312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 506, 616, 644, 736, 1012, 1232, 1288, 1771, 2024, 2267, 2464, 2576, 3542, 4048, 4534, 5152, 7084, 8096, 9068, 14168, 15869, 18136, 24937, 28336, 31738, 36272, 49874, 52141, 56672, 63476, 72544, 99748, 104282, 126952, 174559, 199496, 208564, 253904, 349118, 364987, 398992, 417128, 507808, 573551, 698236, 729974, 797984, 834256, 1147102, 1396472, 1459948, 1668512, 2294204, 2792944, 2919896, 4014857, 4588408, 5585888, 5839792, 8029714, 9176816, 11679584, 16059428, 18353632, 32118856, 64237712, 128475424]

約数ペア:

[(1, 128475424), (2, 64237712), (4, 32118856), (7, 18353632), (8, 16059428), (11, 11679584), (14, 9176816), (16, 8029714), (22, 5839792), (23, 5585888), (28, 4588408), (32, 4014857), (44, 2919896), (46, 2792944), (56, 2294204), (77, 1668512), (88, 1459948), (92, 1396472), (112, 1147102), (154, 834256), (161, 797984), (176, 729974), (184, 698236), (224, 573551), (253, 507808), (308, 417128), (322, 398992), (352, 364987), (368, 349118), (506, 253904), (616, 208564), (644, 199496), (736, 174559), (1012, 126952), (1232, 104282), (1288, 99748), (1771, 72544), (2024, 63476), (2267, 56672), (2464, 52141), (2576, 49874), (3542, 36272), (4048, 31738), (4534, 28336), (5152, 24937), (7084, 18136), (8096, 15869), (9068, 14168)]