463496656

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 1058594944

約数和(自身を除く): 595098288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 157, 172, 301, 314, 344, 602, 613, 628, 688, 1099, 1204, 1226, 1256, 2198, 2408, 2452, 2512, 4291, 4396, 4816, 4904, 6751, 8582, 8792, 9808, 13502, 17164, 17584, 26359, 27004, 34328, 47257, 52718, 54008, 68656, 94514, 96241, 105436, 108016, 184513, 189028, 192482, 210872, 369026, 378056, 384964, 421744, 673687, 738052, 756112, 769928, 1347374, 1476104, 1539856, 2694748, 2952208, 4138363, 5389496, 8276726, 10778992, 16553452, 28968541, 33106904, 57937082, 66213808, 115874164, 231748328, 463496656]

約数ペア:

[(1, 463496656), (2, 231748328), (4, 115874164), (7, 66213808), (8, 57937082), (14, 33106904), (16, 28968541), (28, 16553452), (43, 10778992), (56, 8276726), (86, 5389496), (112, 4138363), (157, 2952208), (172, 2694748), (301, 1539856), (314, 1476104), (344, 1347374), (602, 769928), (613, 756112), (628, 738052), (688, 673687), (1099, 421744), (1204, 384964), (1226, 378056), (1256, 369026), (2198, 210872), (2408, 192482), (2452, 189028), (2512, 184513), (4291, 108016), (4396, 105436), (4816, 96241), (4904, 94514), (6751, 68656), (8582, 54008), (8792, 52718), (9808, 47257), (13502, 34328), (17164, 27004), (17584, 26359)]