13564051456

素因数分解:

$2^{16}\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1660

約数の個数: 68

約数和(自身を含む): 27341410600

約数和(自身を除く): 13777359144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1024, 1112, 1489, 2048, 2224, 2978, 4096, 4448, 5956, 8192, 8896, 11912, 16384, 17792, 23824, 32768, 35584, 47648, 65536, 71168, 95296, 142336, 190592, 206971, 284672, 381184, 413942, 569344, 762368, 827884, 1138688, 1524736, 1655768, 2277376, 3049472, 3311536, 4554752, 6098944, 6623072, 9109504, 12197888, 13246144, 24395776, 26492288, 48791552, 52984576, 97583104, 105969152, 211938304, 423876608, 847753216, 1695506432, 3391012864, 6782025728, 13564051456]

約数ペア:

[(1, 13564051456), (2, 6782025728), (4, 3391012864), (8, 1695506432), (16, 847753216), (32, 423876608), (64, 211938304), (128, 105969152), (139, 97583104), (256, 52984576), (278, 48791552), (512, 26492288), (556, 24395776), (1024, 13246144), (1112, 12197888), (1489, 9109504), (2048, 6623072), (2224, 6098944), (2978, 4554752), (4096, 3311536), (4448, 3049472), (5956, 2277376), (8192, 1655768), (8896, 1524736), (11912, 1138688), (16384, 827884), (17792, 762368), (23824, 569344), (32768, 413942), (35584, 381184), (47648, 284672), (65536, 206971), (71168, 190592), (95296, 142336)]