127762432

素因数分解:

$2^{15}\times 7^1\times {\mathrm{557}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 292548240

約数和(自身を除く): 164785808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 557, 896, 1024, 1114, 1792, 2048, 2228, 3584, 3899, 4096, 4456, 7168, 7798, 8192, 8912, 14336, 15596, 16384, 17824, 28672, 31192, 32768, 35648, 57344, 62384, 71296, 114688, 124768, 142592, 229376, 249536, 285184, 499072, 570368, 998144, 1140736, 1996288, 2281472, 3992576, 4562944, 7985152, 9125888, 15970304, 18251776, 31940608, 63881216, 127762432]

約数ペア:

[(1, 127762432), (2, 63881216), (4, 31940608), (7, 18251776), (8, 15970304), (14, 9125888), (16, 7985152), (28, 4562944), (32, 3992576), (56, 2281472), (64, 1996288), (112, 1140736), (128, 998144), (224, 570368), (256, 499072), (448, 285184), (512, 249536), (557, 229376), (896, 142592), (1024, 124768), (1114, 114688), (1792, 71296), (2048, 62384), (2228, 57344), (3584, 35648), (3899, 32768), (4096, 31192), (4456, 28672), (7168, 17824), (7798, 16384), (8192, 15596), (8912, 14336)]