457428992

素因数分解:

$2^{12}\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:822

約数の個数: 52

約数和(自身を含む): 921290916

約数和(自身を除く): 463861924

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 512, 617, 724, 1024, 1234, 1448, 2048, 2468, 2896, 4096, 4936, 5792, 9872, 11584, 19744, 23168, 39488, 46336, 78976, 92672, 111677, 157952, 185344, 223354, 315904, 370688, 446708, 631808, 741376, 893416, 1263616, 1786832, 2527232, 3573664, 7147328, 14294656, 28589312, 57178624, 114357248, 228714496, 457428992]

約数ペア:

[(1, 457428992), (2, 228714496), (4, 114357248), (8, 57178624), (16, 28589312), (32, 14294656), (64, 7147328), (128, 3573664), (181, 2527232), (256, 1786832), (362, 1263616), (512, 893416), (617, 741376), (724, 631808), (1024, 446708), (1234, 370688), (1448, 315904), (2048, 223354), (2468, 185344), (2896, 157952), (4096, 111677), (4936, 92672), (5792, 78976), (9872, 46336), (11584, 39488), (19744, 23168)]