121718784

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1837

約数の個数: 96

約数和(自身を含む): 354201120

約数和(自身を除く): 232482336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1408, 1536, 1801, 2048, 2112, 2816, 3072, 3602, 4224, 5403, 5632, 6144, 7204, 8448, 10806, 11264, 14408, 16896, 19811, 21612, 22528, 28816, 33792, 39622, 43224, 57632, 59433, 67584, 79244, 86448, 115264, 118866, 158488, 172896, 230528, 237732, 316976, 345792, 461056, 475464, 633952, 691584, 922112, 950928, 1267904, 1383168, 1844224, 1901856, 2535808, 2766336, 3688448, 3803712, 5071616, 5532672, 7607424, 10143232, 11065344, 15214848, 20286464, 30429696, 40572928, 60859392, 121718784]

約数ペア:

[(1, 121718784), (2, 60859392), (3, 40572928), (4, 30429696), (6, 20286464), (8, 15214848), (11, 11065344), (12, 10143232), (16, 7607424), (22, 5532672), (24, 5071616), (32, 3803712), (33, 3688448), (44, 2766336), (48, 2535808), (64, 1901856), (66, 1844224), (88, 1383168), (96, 1267904), (128, 950928), (132, 922112), (176, 691584), (192, 633952), (256, 475464), (264, 461056), (352, 345792), (384, 316976), (512, 237732), (528, 230528), (704, 172896), (768, 158488), (1024, 118866), (1056, 115264), (1408, 86448), (1536, 79244), (1801, 67584), (2048, 59433), (2112, 57632), (2816, 43224), (3072, 39622), (3602, 33792), (4224, 28816), (5403, 22528), (5632, 21612), (6144, 19811), (7204, 16896), (8448, 14408), (10806, 11264)]