287766528

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{6691}}^1$

素因数の和:6723

約数の個数: 96

約数和(自身を含む): 876919680

約数和(自身を除く): 589153152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 6691, 7168, 10752, 13382, 14336, 20073, 21504, 26764, 40146, 43008, 46837, 53528, 80292, 93674, 107056, 140511, 160584, 187348, 214112, 281022, 321168, 374696, 428224, 562044, 642336, 749392, 856448, 1124088, 1284672, 1498784, 1712896, 2248176, 2569344, 2997568, 3425792, 4496352, 5138688, 5995136, 6851584, 8992704, 10277376, 11990272, 13703168, 17985408, 20554752, 23980544, 35970816, 41109504, 47961088, 71941632, 95922176, 143883264, 287766528]

約数ペア:

[(1, 287766528), (2, 143883264), (3, 95922176), (4, 71941632), (6, 47961088), (7, 41109504), (8, 35970816), (12, 23980544), (14, 20554752), (16, 17985408), (21, 13703168), (24, 11990272), (28, 10277376), (32, 8992704), (42, 6851584), (48, 5995136), (56, 5138688), (64, 4496352), (84, 3425792), (96, 2997568), (112, 2569344), (128, 2248176), (168, 1712896), (192, 1498784), (224, 1284672), (256, 1124088), (336, 856448), (384, 749392), (448, 642336), (512, 562044), (672, 428224), (768, 374696), (896, 321168), (1024, 281022), (1344, 214112), (1536, 187348), (1792, 160584), (2048, 140511), (2688, 107056), (3072, 93674), (3584, 80292), (5376, 53528), (6144, 46837), (6691, 43008), (7168, 40146), (10752, 26764), (13382, 21504), (14336, 20073)]