448395280384

素因数分解:

$2^{16}\times {\mathrm{1993}}^1\times {\mathrm{3433}}^1$

素因数の和:5458

約数の個数: 68

約数和(自身を含む): 897495041116

約数和(自身を除く): 449099760732

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1993, 2048, 3433, 3986, 4096, 6866, 7972, 8192, 13732, 15944, 16384, 27464, 31888, 32768, 54928, 63776, 65536, 109856, 127552, 219712, 255104, 439424, 510208, 878848, 1020416, 1757696, 2040832, 3515392, 4081664, 6841969, 7030784, 8163328, 13683938, 14061568, 16326656, 27367876, 28123136, 32653312, 54735752, 56246272, 65306624, 109471504, 112492544, 130613248, 218943008, 224985088, 437886016, 875772032, 1751544064, 3503088128, 7006176256, 14012352512, 28024705024, 56049410048, 112098820096, 224197640192, 448395280384]

約数ペア:

[(1, 448395280384), (2, 224197640192), (4, 112098820096), (8, 56049410048), (16, 28024705024), (32, 14012352512), (64, 7006176256), (128, 3503088128), (256, 1751544064), (512, 875772032), (1024, 437886016), (1993, 224985088), (2048, 218943008), (3433, 130613248), (3986, 112492544), (4096, 109471504), (6866, 65306624), (7972, 56246272), (8192, 54735752), (13732, 32653312), (15944, 28123136), (16384, 27367876), (27464, 16326656), (31888, 14061568), (32768, 13683938), (54928, 8163328), (63776, 7030784), (65536, 6841969), (109856, 4081664), (127552, 3515392), (219712, 2040832), (255104, 1757696), (439424, 1020416), (510208, 878848)]