65486848

素因数分解:

$2^{14}\times 7^1\times {\mathrm{571}}^1$

素因数の和:606

約数の個数: 60

約数和(自身を含む): 149941792

約数和(自身を除く): 84454944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 571, 896, 1024, 1142, 1792, 2048, 2284, 3584, 3997, 4096, 4568, 7168, 7994, 8192, 9136, 14336, 15988, 16384, 18272, 28672, 31976, 36544, 57344, 63952, 73088, 114688, 127904, 146176, 255808, 292352, 511616, 584704, 1023232, 1169408, 2046464, 2338816, 4092928, 4677632, 8185856, 9355264, 16371712, 32743424, 65486848]

約数ペア:

[(1, 65486848), (2, 32743424), (4, 16371712), (7, 9355264), (8, 8185856), (14, 4677632), (16, 4092928), (28, 2338816), (32, 2046464), (56, 1169408), (64, 1023232), (112, 584704), (128, 511616), (224, 292352), (256, 255808), (448, 146176), (512, 127904), (571, 114688), (896, 73088), (1024, 63952), (1142, 57344), (1792, 36544), (2048, 31976), (2284, 28672), (3584, 18272), (3997, 16384), (4096, 15988), (4568, 14336), (7168, 9136), (7994, 8192)]