2139412752

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{751}}^1$

素因数の和:1109

約数の個数: 120

約数和(自身を含む): 6099911168

約数和(自身を除く): 3960498416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 271, 292, 438, 542, 584, 657, 751, 813, 876, 1084, 1168, 1314, 1502, 1626, 1752, 2168, 2253, 2439, 2628, 3004, 3252, 3504, 4336, 4506, 4878, 5256, 6008, 6504, 6759, 9012, 9756, 10512, 12016, 13008, 13518, 18024, 19512, 19783, 27036, 36048, 39024, 39566, 54072, 54823, 59349, 79132, 108144, 109646, 118698, 158264, 164469, 178047, 203521, 219292, 237396, 316528, 328938, 356094, 407042, 438584, 474792, 493407, 610563, 657876, 712188, 814084, 877168, 949584, 986814, 1221126, 1315752, 1424376, 1628168, 1831689, 1973628, 2442252, 2631504, 2848752, 3256336, 3663378, 3947256, 4884504, 7326756, 7894512, 9769008, 14653512, 14857033, 29307024, 29714066, 44571099, 59428132, 89142198, 118856264, 133713297, 178284396, 237712528, 267426594, 356568792, 534853188, 713137584, 1069706376, 2139412752]

約数ペア:

[(1, 2139412752), (2, 1069706376), (3, 713137584), (4, 534853188), (6, 356568792), (8, 267426594), (9, 237712528), (12, 178284396), (16, 133713297), (18, 118856264), (24, 89142198), (36, 59428132), (48, 44571099), (72, 29714066), (73, 29307024), (144, 14857033), (146, 14653512), (219, 9769008), (271, 7894512), (292, 7326756), (438, 4884504), (542, 3947256), (584, 3663378), (657, 3256336), (751, 2848752), (813, 2631504), (876, 2442252), (1084, 1973628), (1168, 1831689), (1314, 1628168), (1502, 1424376), (1626, 1315752), (1752, 1221126), (2168, 986814), (2253, 949584), (2439, 877168), (2628, 814084), (3004, 712188), (3252, 657876), (3504, 610563), (4336, 493407), (4506, 474792), (4878, 438584), (5256, 407042), (6008, 356094), (6504, 328938), (6759, 316528), (9012, 237396), (9756, 219292), (10512, 203521), (12016, 178047), (13008, 164469), (13518, 158264), (18024, 118698), (19512, 109646), (19783, 108144), (27036, 79132), (36048, 59349), (39024, 54823), (39566, 54072)]