344960072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 697351680

約数和(自身を除く): 352391608

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 113, 184, 188, 226, 353, 376, 452, 706, 904, 1081, 1412, 2162, 2599, 2824, 4324, 5198, 5311, 8119, 8648, 10396, 10622, 16238, 16591, 20792, 21244, 32476, 33182, 39889, 42488, 64952, 66364, 79778, 122153, 132728, 159556, 244306, 319112, 381593, 488612, 763186, 917447, 977224, 1526372, 1834894, 1874783, 3052744, 3669788, 3749566, 7339576, 7499132, 14998264, 43120009, 86240018, 172480036, 344960072]

約数ペア:

[(1, 344960072), (2, 172480036), (4, 86240018), (8, 43120009), (23, 14998264), (46, 7499132), (47, 7339576), (92, 3749566), (94, 3669788), (113, 3052744), (184, 1874783), (188, 1834894), (226, 1526372), (353, 977224), (376, 917447), (452, 763186), (706, 488612), (904, 381593), (1081, 319112), (1412, 244306), (2162, 159556), (2599, 132728), (2824, 122153), (4324, 79778), (5198, 66364), (5311, 64952), (8119, 42488), (8648, 39889), (10396, 33182), (10622, 32476), (16238, 21244), (16591, 20792)]