668744304992

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{3919}}^1\times {\mathrm{183881}}^1$

素因数の和:187839

約数の個数: 48

約数和(自身を含む): 1362344961600

約数和(自身を除く): 693600656608

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 3919, 7838, 15676, 31352, 62704, 113651, 125408, 183881, 227302, 367762, 454604, 735524, 909208, 1471048, 1818416, 2942096, 3636832, 5332549, 5884192, 10665098, 21330196, 42660392, 85320784, 170641568, 720629639, 1441259278, 2882518556, 5765037112, 11530074224, 20898259531, 23060148448, 41796519062, 83593038124, 167186076248, 334372152496, 668744304992]

約数ペア:

[(1, 668744304992), (2, 334372152496), (4, 167186076248), (8, 83593038124), (16, 41796519062), (29, 23060148448), (32, 20898259531), (58, 11530074224), (116, 5765037112), (232, 2882518556), (464, 1441259278), (928, 720629639), (3919, 170641568), (7838, 85320784), (15676, 42660392), (31352, 21330196), (62704, 10665098), (113651, 5884192), (125408, 5332549), (183881, 3636832), (227302, 2942096), (367762, 1818416), (454604, 1471048), (735524, 909208)]