63481856

素因数分解:

$2^{11}\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 128419200

約数和(自身を除く): 64937344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 223, 256, 278, 446, 512, 556, 892, 1024, 1112, 1784, 2048, 2224, 3568, 4448, 7136, 8896, 14272, 17792, 28544, 30997, 35584, 57088, 61994, 71168, 114176, 123988, 142336, 228352, 247976, 284672, 456704, 495952, 991904, 1983808, 3967616, 7935232, 15870464, 31740928, 63481856]

約数ペア:

[(1, 63481856), (2, 31740928), (4, 15870464), (8, 7935232), (16, 3967616), (32, 1983808), (64, 991904), (128, 495952), (139, 456704), (223, 284672), (256, 247976), (278, 228352), (446, 142336), (512, 123988), (556, 114176), (892, 71168), (1024, 61994), (1112, 57088), (1784, 35584), (2048, 30997), (2224, 28544), (3568, 17792), (4448, 14272), (7136, 8896)]