264704

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:76

約数の個数: 40

約数和(自身を含む): 589248

約数和(自身を除く): 324544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 256, 352, 376, 512, 517, 704, 752, 1034, 1408, 1504, 2068, 2816, 3008, 4136, 5632, 6016, 8272, 12032, 16544, 24064, 33088, 66176, 132352, 264704]

約数ペア:

[(1, 264704), (2, 132352), (4, 66176), (8, 33088), (11, 24064), (16, 16544), (22, 12032), (32, 8272), (44, 6016), (47, 5632), (64, 4136), (88, 3008), (94, 2816), (128, 2068), (176, 1504), (188, 1408), (256, 1034), (352, 752), (376, 704), (512, 517)]