531975718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 856477440

約数和(自身を除く): 324501722

約数列:

[1, 2, 19, 38, 83, 151, 166, 302, 1117, 1577, 2234, 2869, 3154, 5738, 12533, 21223, 25066, 42446, 92711, 168667, 185422, 238127, 337334, 476254, 1761509, 3204673, 3523018, 6409346, 13999361, 27998722, 265987859, 531975718]

約数ペア:

[(1, 531975718), (2, 265987859), (19, 27998722), (38, 13999361), (83, 6409346), (151, 3523018), (166, 3204673), (302, 1761509), (1117, 476254), (1577, 337334), (2234, 238127), (2869, 185422), (3154, 168667), (5738, 92711), (12533, 42446), (21223, 25066)]