64049152

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 52

約数和(自身を含む): 134987680

約数和(自身を除く): 70938528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 823, 1024, 1216, 1646, 2048, 2432, 3292, 4096, 4864, 6584, 9728, 13168, 15637, 19456, 26336, 31274, 38912, 52672, 62548, 77824, 105344, 125096, 210688, 250192, 421376, 500384, 842752, 1000768, 1685504, 2001536, 3371008, 4003072, 8006144, 16012288, 32024576, 64049152]

約数ペア:

[(1, 64049152), (2, 32024576), (4, 16012288), (8, 8006144), (16, 4003072), (19, 3371008), (32, 2001536), (38, 1685504), (64, 1000768), (76, 842752), (128, 500384), (152, 421376), (256, 250192), (304, 210688), (512, 125096), (608, 105344), (823, 77824), (1024, 62548), (1216, 52672), (1646, 38912), (2048, 31274), (2432, 26336), (3292, 19456), (4096, 15637), (4864, 13168), (6584, 9728)]