271321432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{2897}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 532072800

約数和(自身を除く): 260751368

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 509, 1018, 2036, 2897, 4072, 5794, 11588, 11707, 23176, 23414, 46828, 66631, 93656, 133262, 266524, 533048, 1474573, 2949146, 5898292, 11796584, 33915179, 67830358, 135660716, 271321432]

約数ペア:

[(1, 271321432), (2, 135660716), (4, 67830358), (8, 33915179), (23, 11796584), (46, 5898292), (92, 2949146), (184, 1474573), (509, 533048), (1018, 266524), (2036, 133262), (2897, 93656), (4072, 66631), (5794, 46828), (11588, 23414), (11707, 23176)]