738291768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{1063}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 1893239040

約数和(自身を除く): 1154947272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 673, 1032, 1063, 1346, 2019, 2126, 2692, 3189, 4038, 4252, 5384, 6378, 8076, 8504, 12756, 16152, 25512, 28939, 45709, 57878, 86817, 91418, 115756, 137127, 173634, 182836, 231512, 274254, 347268, 365672, 548508, 694536, 715399, 1097016, 1430798, 2146197, 2861596, 4292394, 5723192, 8584788, 17169576, 30762157, 61524314, 92286471, 123048628, 184572942, 246097256, 369145884, 738291768]

約数ペア:

[(1, 738291768), (2, 369145884), (3, 246097256), (4, 184572942), (6, 123048628), (8, 92286471), (12, 61524314), (24, 30762157), (43, 17169576), (86, 8584788), (129, 5723192), (172, 4292394), (258, 2861596), (344, 2146197), (516, 1430798), (673, 1097016), (1032, 715399), (1063, 694536), (1346, 548508), (2019, 365672), (2126, 347268), (2692, 274254), (3189, 231512), (4038, 182836), (4252, 173634), (5384, 137127), (6378, 115756), (8076, 91418), (8504, 86817), (12756, 57878), (16152, 45709), (25512, 28939)]