2542054144

素因数分解:

$2^8\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1282

約数の個数: 108

約数和(自身を含む): 5939111808

約数和(自身を除く): 3397057664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 191, 196, 224, 256, 382, 392, 448, 764, 784, 896, 1061, 1337, 1528, 1568, 1792, 2122, 2674, 3056, 3136, 4244, 5348, 6112, 6272, 7427, 8488, 9359, 10696, 12224, 12544, 14854, 16976, 18718, 21392, 24448, 29708, 33952, 37436, 42784, 48896, 51989, 59416, 67904, 74872, 85568, 103978, 118832, 135808, 149744, 171136, 202651, 207956, 237664, 271616, 299488, 342272, 405302, 415912, 475328, 598976, 810604, 831824, 950656, 1197952, 1418557, 1621208, 1663648, 1901312, 2395904, 2837114, 3242416, 3327296, 5674228, 6484832, 6654592, 9929899, 11348456, 12969664, 13309184, 19859798, 22696912, 25939328, 39719596, 45393824, 51878656, 79439192, 90787648, 158878384, 181575296, 317756768, 363150592, 635513536, 1271027072, 2542054144]

約数ペア:

[(1, 2542054144), (2, 1271027072), (4, 635513536), (7, 363150592), (8, 317756768), (14, 181575296), (16, 158878384), (28, 90787648), (32, 79439192), (49, 51878656), (56, 45393824), (64, 39719596), (98, 25939328), (112, 22696912), (128, 19859798), (191, 13309184), (196, 12969664), (224, 11348456), (256, 9929899), (382, 6654592), (392, 6484832), (448, 5674228), (764, 3327296), (784, 3242416), (896, 2837114), (1061, 2395904), (1337, 1901312), (1528, 1663648), (1568, 1621208), (1792, 1418557), (2122, 1197952), (2674, 950656), (3056, 831824), (3136, 810604), (4244, 598976), (5348, 475328), (6112, 415912), (6272, 405302), (7427, 342272), (8488, 299488), (9359, 271616), (10696, 237664), (12224, 207956), (12544, 202651), (14854, 171136), (16976, 149744), (18718, 135808), (21392, 118832), (24448, 103978), (29708, 85568), (33952, 74872), (37436, 67904), (42784, 59416), (48896, 51989)]