1975755264

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{26251}}^1$

素因数の和:26286

約数の個数: 120

約数和(自身を含む): 6123121488

約数和(自身を除く): 4147366224

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, 18816, 25088, 26251, 37632, 52502, 75264, 78753, 105004, 157506, 183757, 210008, 315012, 367514, 420016, 551271, 630024, 735028, 840032, 1102542, 1260048, 1286299, 1470056, 1680064, 2205084, 2520096, 2572598, 2940112, 3360128, 3858897, 4410168, 5040192, 5145196, 5880224, 6720256, 7717794, 8820336, 10080384, 10290392, 11760448, 13440512, 15435588, 17640672, 20160768, 20580784, 23520896, 30871176, 35281344, 40321536, 41161568, 47041792, 61742352, 70562688, 82323136, 94083584, 123484704, 141125376, 164646272, 246969408, 282250752, 329292544, 493938816, 658585088, 987877632, 1975755264]

約数ペア:

[(1, 1975755264), (2, 987877632), (3, 658585088), (4, 493938816), (6, 329292544), (7, 282250752), (8, 246969408), (12, 164646272), (14, 141125376), (16, 123484704), (21, 94083584), (24, 82323136), (28, 70562688), (32, 61742352), (42, 47041792), (48, 41161568), (49, 40321536), (56, 35281344), (64, 30871176), (84, 23520896), (96, 20580784), (98, 20160768), (112, 17640672), (128, 15435588), (147, 13440512), (168, 11760448), (192, 10290392), (196, 10080384), (224, 8820336), (256, 7717794), (294, 6720256), (336, 5880224), (384, 5145196), (392, 5040192), (448, 4410168), (512, 3858897), (588, 3360128), (672, 2940112), (768, 2572598), (784, 2520096), (896, 2205084), (1176, 1680064), (1344, 1470056), (1536, 1286299), (1568, 1260048), (1792, 1102542), (2352, 840032), (2688, 735028), (3136, 630024), (3584, 551271), (4704, 420016), (5376, 367514), (6272, 315012), (9408, 210008), (10752, 183757), (12544, 157506), (18816, 105004), (25088, 78753), (26251, 75264), (37632, 52502)]