467456

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:112

約数の個数: 40

約数和(自身を含む): 1031184

約数和(自身を除く): 563728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 166, 176, 256, 332, 352, 512, 664, 704, 913, 1328, 1408, 1826, 2656, 2816, 3652, 5312, 5632, 7304, 10624, 14608, 21248, 29216, 42496, 58432, 116864, 233728, 467456]

約数ペア:

[(1, 467456), (2, 233728), (4, 116864), (8, 58432), (11, 42496), (16, 29216), (22, 21248), (32, 14608), (44, 10624), (64, 7304), (83, 5632), (88, 5312), (128, 3652), (166, 2816), (176, 2656), (256, 1826), (332, 1408), (352, 1328), (512, 913), (664, 704)]