549171936

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 1604873088

約数和(自身を除く): 1055701152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 107, 142, 144, 213, 214, 251, 284, 288, 321, 426, 428, 502, 568, 639, 642, 753, 852, 856, 963, 1004, 1136, 1278, 1284, 1506, 1704, 1712, 1926, 2008, 2259, 2272, 2556, 2568, 3012, 3408, 3424, 3852, 4016, 4518, 5112, 5136, 6024, 6816, 7597, 7704, 8032, 9036, 10224, 10272, 12048, 15194, 15408, 17821, 18072, 20448, 22791, 24096, 26857, 30388, 30816, 35642, 36144, 45582, 53463, 53714, 60776, 68373, 71284, 72288, 80571, 91164, 106926, 107428, 121552, 136746, 142568, 160389, 161142, 182328, 213852, 214856, 241713, 243104, 273492, 285136, 320778, 322284, 364656, 427704, 429712, 483426, 546984, 570272, 641556, 644568, 729312, 855408, 859424, 966852, 1093968, 1283112, 1289136, 1710816, 1906847, 1933704, 2187936, 2566224, 2578272, 3813694, 3867408, 5132448, 5720541, 7627388, 7734816, 11441082, 15254776, 17161623, 22882164, 30509552, 34323246, 45764328, 61019104, 68646492, 91528656, 137292984, 183057312, 274585968, 549171936]

約数ペア:

[(1, 549171936), (2, 274585968), (3, 183057312), (4, 137292984), (6, 91528656), (8, 68646492), (9, 61019104), (12, 45764328), (16, 34323246), (18, 30509552), (24, 22882164), (32, 17161623), (36, 15254776), (48, 11441082), (71, 7734816), (72, 7627388), (96, 5720541), (107, 5132448), (142, 3867408), (144, 3813694), (213, 2578272), (214, 2566224), (251, 2187936), (284, 1933704), (288, 1906847), (321, 1710816), (426, 1289136), (428, 1283112), (502, 1093968), (568, 966852), (639, 859424), (642, 855408), (753, 729312), (852, 644568), (856, 641556), (963, 570272), (1004, 546984), (1136, 483426), (1278, 429712), (1284, 427704), (1506, 364656), (1704, 322284), (1712, 320778), (1926, 285136), (2008, 273492), (2259, 243104), (2272, 241713), (2556, 214856), (2568, 213852), (3012, 182328), (3408, 161142), (3424, 160389), (3852, 142568), (4016, 136746), (4518, 121552), (5112, 107428), (5136, 106926), (6024, 91164), (6816, 80571), (7597, 72288), (7704, 71284), (8032, 68373), (9036, 60776), (10224, 53714), (10272, 53463), (12048, 45582), (15194, 36144), (15408, 35642), (17821, 30816), (18072, 30388), (20448, 26857), (22791, 24096)]