130973696

素因数分解:

$2^{15}\times 7^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 299888160

約数和(自身を除く): 168914464

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, 32768, 36544, 57344, 63952, 73088, 114688, 127904, 146176, 229376, 255808, 292352, 511616, 584704, 1023232, 1169408, 2046464, 2338816, 4092928, 4677632, 8185856, 9355264, 16371712, 18710528, 32743424, 65486848, 130973696]

約数ペア:

[(1, 130973696), (2, 65486848), (4, 32743424), (7, 18710528), (8, 16371712), (14, 9355264), (16, 8185856), (28, 4677632), (32, 4092928), (56, 2338816), (64, 2046464), (112, 1169408), (128, 1023232), (224, 584704), (256, 511616), (448, 292352), (512, 255808), (571, 229376), (896, 146176), (1024, 127904), (1142, 114688), (1792, 73088), (2048, 63952), (2284, 57344), (3584, 36544), (3997, 32768), (4096, 31976), (4568, 28672), (7168, 18272), (7994, 16384), (8192, 15988), (9136, 14336)]