258793952

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6067}}^1$

素因数の和:6151

約数の個数: 48

約数和(自身を含む): 538255872

約数和(自身を除く): 279461920

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 5332, 6067, 10664, 12134, 21328, 24268, 42656, 48536, 97072, 188077, 194144, 260881, 376154, 521762, 752308, 1043524, 1504616, 2087048, 3009232, 4174096, 6018464, 8087311, 8348192, 16174622, 32349244, 64698488, 129396976, 258793952]

約数ペア:

[(1, 258793952), (2, 129396976), (4, 64698488), (8, 32349244), (16, 16174622), (31, 8348192), (32, 8087311), (43, 6018464), (62, 4174096), (86, 3009232), (124, 2087048), (172, 1504616), (248, 1043524), (344, 752308), (496, 521762), (688, 376154), (992, 260881), (1333, 194144), (1376, 188077), (2666, 97072), (5332, 48536), (6067, 42656), (10664, 24268), (12134, 21328)]