1618367070208

素因数分解:

$2^{14}\times 7^2\times {\mathrm{2015863}}^1$

素因数の和:2015905

約数の個数: 90

約数和(自身を含む): 3765067494216

約数和(自身を除く): 2146700424008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 4096, 6272, 7168, 8192, 12544, 14336, 16384, 25088, 28672, 50176, 57344, 100352, 114688, 200704, 401408, 802816, 2015863, 4031726, 8063452, 14111041, 16126904, 28222082, 32253808, 56444164, 64507616, 98777287, 112888328, 129015232, 197554574, 225776656, 258030464, 395109148, 451553312, 516060928, 790218296, 903106624, 1032121856, 1580436592, 1806213248, 2064243712, 3160873184, 3612426496, 4128487424, 6321746368, 7224852992, 8256974848, 12643492736, 14449705984, 16513949696, 25286985472, 28899411968, 33027899392, 50573970944, 57798823936, 101147941888, 115597647872, 202295883776, 231195295744, 404591767552, 809183535104, 1618367070208]

約数ペア:

[(1, 1618367070208), (2, 809183535104), (4, 404591767552), (7, 231195295744), (8, 202295883776), (14, 115597647872), (16, 101147941888), (28, 57798823936), (32, 50573970944), (49, 33027899392), (56, 28899411968), (64, 25286985472), (98, 16513949696), (112, 14449705984), (128, 12643492736), (196, 8256974848), (224, 7224852992), (256, 6321746368), (392, 4128487424), (448, 3612426496), (512, 3160873184), (784, 2064243712), (896, 1806213248), (1024, 1580436592), (1568, 1032121856), (1792, 903106624), (2048, 790218296), (3136, 516060928), (3584, 451553312), (4096, 395109148), (6272, 258030464), (7168, 225776656), (8192, 197554574), (12544, 129015232), (14336, 112888328), (16384, 98777287), (25088, 64507616), (28672, 56444164), (50176, 32253808), (57344, 28222082), (100352, 16126904), (114688, 14111041), (200704, 8063452), (401408, 4031726), (802816, 2015863)]