557091904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9661}}^1$

素因数の和:9743

約数の個数: 56

約数和(自身を含む): 1192715928

約数和(自身を除く): 635624024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1088, 1696, 1802, 3392, 3604, 7208, 9661, 14416, 19322, 28832, 38644, 57664, 77288, 154576, 164237, 309152, 328474, 512033, 618304, 656948, 1024066, 1313896, 2048132, 2627792, 4096264, 5255584, 8192528, 8704561, 10511168, 16385056, 17409122, 32770112, 34818244, 69636488, 139272976, 278545952, 557091904]

約数ペア:

[(1, 557091904), (2, 278545952), (4, 139272976), (8, 69636488), (16, 34818244), (17, 32770112), (32, 17409122), (34, 16385056), (53, 10511168), (64, 8704561), (68, 8192528), (106, 5255584), (136, 4096264), (212, 2627792), (272, 2048132), (424, 1313896), (544, 1024066), (848, 656948), (901, 618304), (1088, 512033), (1696, 328474), (1802, 309152), (3392, 164237), (3604, 154576), (7208, 77288), (9661, 57664), (14416, 38644), (19322, 28832)]