7761756688

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{4787}}^1$

素因数の和:5300

約数の個数: 80

約数和(自身を含む): 17782861824

約数和(自身を除く): 10021105136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 467, 496, 868, 934, 1736, 1868, 3269, 3472, 3736, 4787, 6538, 7472, 9574, 13076, 14477, 19148, 26152, 28954, 33509, 38296, 52304, 57908, 67018, 76592, 101339, 115816, 134036, 148397, 202678, 231632, 268072, 296794, 405356, 536144, 593588, 810712, 1038779, 1187176, 1621424, 2077558, 2235529, 2374352, 4155116, 4471058, 8310232, 8942116, 15648703, 16620464, 17884232, 31297406, 35768464, 62594812, 69301399, 125189624, 138602798, 250379248, 277205596, 485109793, 554411192, 970219586, 1108822384, 1940439172, 3880878344, 7761756688]

約数ペア:

[(1, 7761756688), (2, 3880878344), (4, 1940439172), (7, 1108822384), (8, 970219586), (14, 554411192), (16, 485109793), (28, 277205596), (31, 250379248), (56, 138602798), (62, 125189624), (112, 69301399), (124, 62594812), (217, 35768464), (248, 31297406), (434, 17884232), (467, 16620464), (496, 15648703), (868, 8942116), (934, 8310232), (1736, 4471058), (1868, 4155116), (3269, 2374352), (3472, 2235529), (3736, 2077558), (4787, 1621424), (6538, 1187176), (7472, 1038779), (9574, 810712), (13076, 593588), (14477, 536144), (19148, 405356), (26152, 296794), (28954, 268072), (33509, 231632), (38296, 202678), (52304, 148397), (57908, 134036), (67018, 115816), (76592, 101339)]