390320128

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{8663}}^1$

素因数の和:8698

約数の個数: 52

約数和(自身を含む): 851601888

約数和(自身を除く): 461281760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 4096, 5632, 8663, 11264, 17326, 22528, 34652, 45056, 69304, 95293, 138608, 190586, 277216, 381172, 554432, 762344, 1108864, 1524688, 2217728, 3049376, 4435456, 6098752, 8870912, 12197504, 17741824, 24395008, 35483648, 48790016, 97580032, 195160064, 390320128]

約数ペア:

[(1, 390320128), (2, 195160064), (4, 97580032), (8, 48790016), (11, 35483648), (16, 24395008), (22, 17741824), (32, 12197504), (44, 8870912), (64, 6098752), (88, 4435456), (128, 3049376), (176, 2217728), (256, 1524688), (352, 1108864), (512, 762344), (704, 554432), (1024, 381172), (1408, 277216), (2048, 190586), (2816, 138608), (4096, 95293), (5632, 69304), (8663, 45056), (11264, 34652), (17326, 22528)]