272886989888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{192961}}^1$

素因数の和:194155

約数の個数: 56

約数和(自身を含む): 570503730720

約数和(自身を除く): 297616740832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1163, 1216, 2326, 4652, 9304, 18608, 22097, 37216, 44194, 74432, 88388, 176776, 192961, 353552, 385922, 707104, 771844, 1414208, 1543688, 3087376, 3666259, 6174752, 7332518, 12349504, 14665036, 29330072, 58660144, 117320288, 224413643, 234640576, 448827286, 897654572, 1795309144, 3590618288, 4263859217, 7181236576, 8527718434, 14362473152, 17055436868, 34110873736, 68221747472, 136443494944, 272886989888]

約数ペア:

[(1, 272886989888), (2, 136443494944), (4, 68221747472), (8, 34110873736), (16, 17055436868), (19, 14362473152), (32, 8527718434), (38, 7181236576), (64, 4263859217), (76, 3590618288), (152, 1795309144), (304, 897654572), (608, 448827286), (1163, 234640576), (1216, 224413643), (2326, 117320288), (4652, 58660144), (9304, 29330072), (18608, 14665036), (22097, 12349504), (37216, 7332518), (44194, 6174752), (74432, 3666259), (88388, 3087376), (176776, 1543688), (192961, 1414208), (353552, 771844), (385922, 707104)]