21867729696

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{547}}^1\times {\mathrm{1093}}^1$

素因数の和:1783

約数の個数: 144

約数和(自身を含む): 62848041984

約数和(自身を除く): 40980312288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 547, 762, 1016, 1093, 1094, 1143, 1524, 1641, 2032, 2186, 2188, 2286, 3048, 3279, 3282, 4064, 4372, 4376, 4572, 4923, 6096, 6558, 6564, 8744, 8752, 9144, 9837, 9846, 12192, 13116, 13128, 17488, 17504, 18288, 19674, 19692, 26232, 26256, 34976, 36576, 39348, 39384, 52464, 52512, 69469, 78696, 78768, 104928, 138811, 138938, 157392, 157536, 208407, 277622, 277876, 314784, 416433, 416814, 555244, 555752, 597871, 625221, 832866, 833628, 1110488, 1111504, 1195742, 1249299, 1250442, 1665732, 1667256, 1793613, 2220976, 2223008, 2391484, 2498598, 2500884, 3331464, 3334512, 3587226, 4441952, 4782968, 4997196, 5001768, 5380839, 6662928, 6669024, 7174452, 9565936, 9994392, 10003536, 10761678, 13325856, 14348904, 19131872, 19988784, 20007072, 21523356, 28697808, 39977568, 43046712, 57395616, 75929617, 86093424, 151859234, 172186848, 227788851, 303718468, 455577702, 607436936, 683366553, 911155404, 1214873872, 1366733106, 1822310808, 2429747744, 2733466212, 3644621616, 5466932424, 7289243232, 10933864848, 21867729696]

約数ペア:

[(1, 21867729696), (2, 10933864848), (3, 7289243232), (4, 5466932424), (6, 3644621616), (8, 2733466212), (9, 2429747744), (12, 1822310808), (16, 1366733106), (18, 1214873872), (24, 911155404), (32, 683366553), (36, 607436936), (48, 455577702), (72, 303718468), (96, 227788851), (127, 172186848), (144, 151859234), (254, 86093424), (288, 75929617), (381, 57395616), (508, 43046712), (547, 39977568), (762, 28697808), (1016, 21523356), (1093, 20007072), (1094, 19988784), (1143, 19131872), (1524, 14348904), (1641, 13325856), (2032, 10761678), (2186, 10003536), (2188, 9994392), (2286, 9565936), (3048, 7174452), (3279, 6669024), (3282, 6662928), (4064, 5380839), (4372, 5001768), (4376, 4997196), (4572, 4782968), (4923, 4441952), (6096, 3587226), (6558, 3334512), (6564, 3331464), (8744, 2500884), (8752, 2498598), (9144, 2391484), (9837, 2223008), (9846, 2220976), (12192, 1793613), (13116, 1667256), (13128, 1665732), (17488, 1250442), (17504, 1249299), (18288, 1195742), (19674, 1111504), (19692, 1110488), (26232, 833628), (26256, 832866), (34976, 625221), (36576, 597871), (39348, 555752), (39384, 555244), (52464, 416814), (52512, 416433), (69469, 314784), (78696, 277876), (78768, 277622), (104928, 208407), (138811, 157536), (138938, 157392)]