330530816

素因数分解:

$2^{15}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 830459520

約数和(自身を除く): 499928704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 131, 154, 176, 224, 256, 262, 308, 352, 448, 512, 524, 616, 704, 896, 917, 1024, 1048, 1232, 1408, 1441, 1792, 1834, 2048, 2096, 2464, 2816, 2882, 3584, 3668, 4096, 4192, 4928, 5632, 5764, 7168, 7336, 8192, 8384, 9856, 10087, 11264, 11528, 14336, 14672, 16384, 16768, 19712, 20174, 22528, 23056, 28672, 29344, 32768, 33536, 39424, 40348, 45056, 46112, 57344, 58688, 67072, 78848, 80696, 90112, 92224, 114688, 117376, 134144, 157696, 161392, 180224, 184448, 229376, 234752, 268288, 315392, 322784, 360448, 368896, 469504, 536576, 630784, 645568, 737792, 939008, 1073152, 1261568, 1291136, 1475584, 1878016, 2146304, 2523136, 2582272, 2951168, 3756032, 4292608, 5164544, 5902336, 7512064, 10329088, 11804672, 15024128, 20658176, 23609344, 30048256, 41316352, 47218688, 82632704, 165265408, 330530816]

約数ペア:

[(1, 330530816), (2, 165265408), (4, 82632704), (7, 47218688), (8, 41316352), (11, 30048256), (14, 23609344), (16, 20658176), (22, 15024128), (28, 11804672), (32, 10329088), (44, 7512064), (56, 5902336), (64, 5164544), (77, 4292608), (88, 3756032), (112, 2951168), (128, 2582272), (131, 2523136), (154, 2146304), (176, 1878016), (224, 1475584), (256, 1291136), (262, 1261568), (308, 1073152), (352, 939008), (448, 737792), (512, 645568), (524, 630784), (616, 536576), (704, 469504), (896, 368896), (917, 360448), (1024, 322784), (1048, 315392), (1232, 268288), (1408, 234752), (1441, 229376), (1792, 184448), (1834, 180224), (2048, 161392), (2096, 157696), (2464, 134144), (2816, 117376), (2882, 114688), (3584, 92224), (3668, 90112), (4096, 80696), (4192, 78848), (4928, 67072), (5632, 58688), (5764, 57344), (7168, 46112), (7336, 45056), (8192, 40348), (8384, 39424), (9856, 33536), (10087, 32768), (11264, 29344), (11528, 28672), (14336, 23056), (14672, 22528), (16384, 20174), (16768, 19712)]