261212592

素因数分解:

$2^4\times 3^1\times {\mathrm{883}}^1\times {\mathrm{6163}}^1$

素因数の和:7057

約数の個数: 40

約数和(自身を含む): 675673024

約数和(自身を除く): 414460432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 883, 1766, 2649, 3532, 5298, 6163, 7064, 10596, 12326, 14128, 18489, 21192, 24652, 36978, 42384, 49304, 73956, 98608, 147912, 295824, 5441929, 10883858, 16325787, 21767716, 32651574, 43535432, 65303148, 87070864, 130606296, 261212592]

約数ペア:

[(1, 261212592), (2, 130606296), (3, 87070864), (4, 65303148), (6, 43535432), (8, 32651574), (12, 21767716), (16, 16325787), (24, 10883858), (48, 5441929), (883, 295824), (1766, 147912), (2649, 98608), (3532, 73956), (5298, 49304), (6163, 42384), (7064, 36978), (10596, 24652), (12326, 21192), (14128, 18489)]