816443392

素因数分解:

$2^{12}\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4312

約数の個数: 52

約数和(自身を含む): 1667818656

約数和(自身を除く): 851375264

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 3008, 4096, 4241, 6016, 8482, 12032, 16964, 24064, 33928, 48128, 67856, 96256, 135712, 192512, 199327, 271424, 398654, 542848, 797308, 1085696, 1594616, 2171392, 3189232, 4342784, 6378464, 8685568, 12756928, 17371136, 25513856, 51027712, 102055424, 204110848, 408221696, 816443392]

約数ペア:

[(1, 816443392), (2, 408221696), (4, 204110848), (8, 102055424), (16, 51027712), (32, 25513856), (47, 17371136), (64, 12756928), (94, 8685568), (128, 6378464), (188, 4342784), (256, 3189232), (376, 2171392), (512, 1594616), (752, 1085696), (1024, 797308), (1504, 542848), (2048, 398654), (3008, 271424), (4096, 199327), (4241, 192512), (6016, 135712), (8482, 96256), (12032, 67856), (16964, 48128), (24064, 33928)]