1291454976

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{17159}}^1$

素因数の和:17194

約数の個数: 120

約数和(自身を含む): 4002467040

約数和(自身を除く): 2711012064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 17159, 18816, 25088, 34318, 37632, 51477, 68636, 75264, 102954, 120113, 137272, 205908, 240226, 274544, 360339, 411816, 480452, 549088, 720678, 823632, 840791, 960904, 1098176, 1441356, 1647264, 1681582, 1921808, 2196352, 2522373, 2882712, 3294528, 3363164, 3843616, 4392704, 5044746, 5765424, 6589056, 6726328, 7687232, 8785408, 10089492, 11530848, 13178112, 13452656, 15374464, 20178984, 23061696, 26356224, 26905312, 30748928, 40357968, 46123392, 53810624, 61497856, 80715936, 92246784, 107621248, 161431872, 184493568, 215242496, 322863744, 430484992, 645727488, 1291454976]

約数ペア:

[(1, 1291454976), (2, 645727488), (3, 430484992), (4, 322863744), (6, 215242496), (7, 184493568), (8, 161431872), (12, 107621248), (14, 92246784), (16, 80715936), (21, 61497856), (24, 53810624), (28, 46123392), (32, 40357968), (42, 30748928), (48, 26905312), (49, 26356224), (56, 23061696), (64, 20178984), (84, 15374464), (96, 13452656), (98, 13178112), (112, 11530848), (128, 10089492), (147, 8785408), (168, 7687232), (192, 6726328), (196, 6589056), (224, 5765424), (256, 5044746), (294, 4392704), (336, 3843616), (384, 3363164), (392, 3294528), (448, 2882712), (512, 2522373), (588, 2196352), (672, 1921808), (768, 1681582), (784, 1647264), (896, 1441356), (1176, 1098176), (1344, 960904), (1536, 840791), (1568, 823632), (1792, 720678), (2352, 549088), (2688, 480452), (3136, 411816), (3584, 360339), (4704, 274544), (5376, 240226), (6272, 205908), (9408, 137272), (10752, 120113), (12544, 102954), (17159, 75264), (18816, 68636), (25088, 51477), (34318, 37632)]