831488

素因数分解:

$2^{12}\times 7^1\times {\mathrm{29}}^1$

素因数の和:60

約数の個数: 52

約数和(自身を含む): 1965840

約数和(自身を除く): 1134352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1024, 1624, 1792, 1856, 2048, 3248, 3584, 3712, 4096, 6496, 7168, 7424, 12992, 14336, 14848, 25984, 28672, 29696, 51968, 59392, 103936, 118784, 207872, 415744, 831488]

約数ペア:

[(1, 831488), (2, 415744), (4, 207872), (7, 118784), (8, 103936), (14, 59392), (16, 51968), (28, 29696), (29, 28672), (32, 25984), (56, 14848), (58, 14336), (64, 12992), (112, 7424), (116, 7168), (128, 6496), (203, 4096), (224, 3712), (232, 3584), (256, 3248), (406, 2048), (448, 1856), (464, 1792), (512, 1624), (812, 1024), (896, 928)]