508799488

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{13613}}^1$

素因数の和:13704

約数の個数: 40

約数和(自身を含む): 1030607028

約数和(自身を除く): 521807540

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 4672, 9344, 13613, 18688, 27226, 37376, 54452, 108904, 217808, 435616, 871232, 993749, 1742464, 1987498, 3484928, 3974996, 6969856, 7949992, 15899984, 31799968, 63599936, 127199872, 254399744, 508799488]

約数ペア:

[(1, 508799488), (2, 254399744), (4, 127199872), (8, 63599936), (16, 31799968), (32, 15899984), (64, 7949992), (73, 6969856), (128, 3974996), (146, 3484928), (256, 1987498), (292, 1742464), (512, 993749), (584, 871232), (1168, 435616), (2336, 217808), (4672, 108904), (9344, 54452), (13613, 37376), (18688, 27226)]