328740336

素因数分解:

$2^4\times 3^3\times {\mathrm{839}}^1\times {\mathrm{907}}^1$

素因数の和:1763

約数の個数: 80

約数和(自身を含む): 945772800

約数和(自身を除く): 617032464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 839, 907, 1678, 1814, 2517, 2721, 3356, 3628, 5034, 5442, 6712, 7256, 7551, 8163, 10068, 10884, 13424, 14512, 15102, 16326, 20136, 21768, 22653, 24489, 30204, 32652, 40272, 43536, 45306, 48978, 60408, 65304, 90612, 97956, 120816, 130608, 181224, 195912, 362448, 391824, 760973, 1521946, 2282919, 3043892, 4565838, 6087784, 6848757, 9131676, 12175568, 13697514, 18263352, 20546271, 27395028, 36526704, 41092542, 54790056, 82185084, 109580112, 164370168, 328740336]

約数ペア:

[(1, 328740336), (2, 164370168), (3, 109580112), (4, 82185084), (6, 54790056), (8, 41092542), (9, 36526704), (12, 27395028), (16, 20546271), (18, 18263352), (24, 13697514), (27, 12175568), (36, 9131676), (48, 6848757), (54, 6087784), (72, 4565838), (108, 3043892), (144, 2282919), (216, 1521946), (432, 760973), (839, 391824), (907, 362448), (1678, 195912), (1814, 181224), (2517, 130608), (2721, 120816), (3356, 97956), (3628, 90612), (5034, 65304), (5442, 60408), (6712, 48978), (7256, 45306), (7551, 43536), (8163, 40272), (10068, 32652), (10884, 30204), (13424, 24489), (14512, 22653), (15102, 21768), (16326, 20136)]