268181504

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1768

約数の個数: 56

約数和(自身を含む): 564885840

約数和(自身を除く): 296704336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1723, 2048, 2432, 3446, 4096, 4864, 6892, 8192, 9728, 13784, 19456, 27568, 32737, 38912, 55136, 65474, 77824, 110272, 130948, 155648, 220544, 261896, 441088, 523792, 882176, 1047584, 1764352, 2095168, 3528704, 4190336, 7057408, 8380672, 14114816, 16761344, 33522688, 67045376, 134090752, 268181504]

約数ペア:

[(1, 268181504), (2, 134090752), (4, 67045376), (8, 33522688), (16, 16761344), (19, 14114816), (32, 8380672), (38, 7057408), (64, 4190336), (76, 3528704), (128, 2095168), (152, 1764352), (256, 1047584), (304, 882176), (512, 523792), (608, 441088), (1024, 261896), (1216, 220544), (1723, 155648), (2048, 130948), (2432, 110272), (3446, 77824), (4096, 65474), (4864, 55136), (6892, 38912), (8192, 32737), (9728, 27568), (13784, 19456)]