349553548372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2271067}}^1$

素因数の和:2271340

約数の個数: 48

約数和(自身を含む): 732555694080

約数和(自身を除く): 383002145708

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 239, 322, 478, 644, 956, 1673, 3346, 5497, 6692, 10994, 21988, 38479, 76958, 153916, 2271067, 4542134, 9084268, 15897469, 31794938, 52234541, 63589876, 104469082, 208938164, 365641787, 542785013, 731283574, 1085570026, 1462567148, 2171140052, 3799495091, 7598990182, 12484055299, 15197980364, 24968110598, 49936221196, 87388387093, 174776774186, 349553548372]

約数ペア:

[(1, 349553548372), (2, 174776774186), (4, 87388387093), (7, 49936221196), (14, 24968110598), (23, 15197980364), (28, 12484055299), (46, 7598990182), (92, 3799495091), (161, 2171140052), (239, 1462567148), (322, 1085570026), (478, 731283574), (644, 542785013), (956, 365641787), (1673, 208938164), (3346, 104469082), (5497, 63589876), (6692, 52234541), (10994, 31794938), (21988, 15897469), (38479, 9084268), (76958, 4542134), (153916, 2271067)]