31839436288

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{28697}}^1$

素因数の和:28923

約数の個数: 80

約数和(自身を含む): 69754736304

約数和(自身を除く): 37915300016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 197, 256, 352, 394, 512, 704, 788, 1408, 1576, 2167, 2816, 3152, 4334, 5632, 6304, 8668, 12608, 17336, 25216, 28697, 34672, 50432, 57394, 69344, 100864, 114788, 138688, 229576, 277376, 315667, 459152, 554752, 631334, 918304, 1109504, 1262668, 1836608, 2525336, 3673216, 5050672, 5653309, 7346432, 10101344, 11306618, 14692864, 20202688, 22613236, 40405376, 45226472, 62186399, 80810752, 90452944, 124372798, 161621504, 180905888, 248745596, 361811776, 497491192, 723623552, 994982384, 1447247104, 1989964768, 2894494208, 3979929536, 7959859072, 15919718144, 31839436288]

約数ペア:

[(1, 31839436288), (2, 15919718144), (4, 7959859072), (8, 3979929536), (11, 2894494208), (16, 1989964768), (22, 1447247104), (32, 994982384), (44, 723623552), (64, 497491192), (88, 361811776), (128, 248745596), (176, 180905888), (197, 161621504), (256, 124372798), (352, 90452944), (394, 80810752), (512, 62186399), (704, 45226472), (788, 40405376), (1408, 22613236), (1576, 20202688), (2167, 14692864), (2816, 11306618), (3152, 10101344), (4334, 7346432), (5632, 5653309), (6304, 5050672), (8668, 3673216), (12608, 2525336), (17336, 1836608), (25216, 1262668), (28697, 1109504), (34672, 918304), (50432, 631334), (57394, 554752), (69344, 459152), (100864, 315667), (114788, 277376), (138688, 229576)]