2631342816

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 7630537824

約数和(自身を除く): 4999195008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 257, 288, 292, 438, 487, 514, 584, 657, 771, 876, 974, 1028, 1168, 1314, 1461, 1542, 1752, 1948, 2056, 2313, 2336, 2628, 2922, 3084, 3504, 3896, 4112, 4383, 4626, 5256, 5844, 6168, 7008, 7792, 8224, 8766, 9252, 10512, 11688, 12336, 15584, 17532, 18504, 18761, 21024, 23376, 24672, 35064, 35551, 37008, 37522, 46752, 56283, 70128, 71102, 74016, 75044, 106653, 112566, 125159, 140256, 142204, 150088, 168849, 213306, 225132, 250318, 284408, 300176, 319959, 337698, 375477, 426612, 450264, 500636, 568816, 600352, 639918, 675396, 750954, 853224, 900528, 1001272, 1126431, 1137632, 1279836, 1350792, 1501908, 1706448, 1801056, 2002544, 2252862, 2559672, 2701584, 3003816, 3412896, 4005088, 4505724, 5119344, 5403168, 6007632, 9011448, 9136607, 10238688, 12015264, 18022896, 18273214, 27409821, 36045792, 36546428, 54819642, 73092856, 82229463, 109639284, 146185712, 164458926, 219278568, 292371424, 328917852, 438557136, 657835704, 877114272, 1315671408, 2631342816]

約数ペア:

[(1, 2631342816), (2, 1315671408), (3, 877114272), (4, 657835704), (6, 438557136), (8, 328917852), (9, 292371424), (12, 219278568), (16, 164458926), (18, 146185712), (24, 109639284), (32, 82229463), (36, 73092856), (48, 54819642), (72, 36546428), (73, 36045792), (96, 27409821), (144, 18273214), (146, 18022896), (219, 12015264), (257, 10238688), (288, 9136607), (292, 9011448), (438, 6007632), (487, 5403168), (514, 5119344), (584, 4505724), (657, 4005088), (771, 3412896), (876, 3003816), (974, 2701584), (1028, 2559672), (1168, 2252862), (1314, 2002544), (1461, 1801056), (1542, 1706448), (1752, 1501908), (1948, 1350792), (2056, 1279836), (2313, 1137632), (2336, 1126431), (2628, 1001272), (2922, 900528), (3084, 853224), (3504, 750954), (3896, 675396), (4112, 639918), (4383, 600352), (4626, 568816), (5256, 500636), (5844, 450264), (6168, 426612), (7008, 375477), (7792, 337698), (8224, 319959), (8766, 300176), (9252, 284408), (10512, 250318), (11688, 225132), (12336, 213306), (15584, 168849), (17532, 150088), (18504, 142204), (18761, 140256), (21024, 125159), (23376, 112566), (24672, 106653), (35064, 75044), (35551, 74016), (37008, 71102), (37522, 70128), (46752, 56283)]