729373968

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{21017}}^1$

素因数の和:21272

約数の個数: 60

約数和(自身を含む): 2049801468

約数和(自身を除く): 1320427500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 3856, 4338, 5784, 8676, 11568, 17352, 21017, 34704, 42034, 63051, 84068, 126102, 168136, 189153, 252204, 336272, 378306, 504408, 756612, 1008816, 1513224, 3026448, 5065097, 10130194, 15195291, 20260388, 30390582, 40520776, 45585873, 60781164, 81041552, 91171746, 121562328, 182343492, 243124656, 364686984, 729373968]

約数ペア:

[(1, 729373968), (2, 364686984), (3, 243124656), (4, 182343492), (6, 121562328), (8, 91171746), (9, 81041552), (12, 60781164), (16, 45585873), (18, 40520776), (24, 30390582), (36, 20260388), (48, 15195291), (72, 10130194), (144, 5065097), (241, 3026448), (482, 1513224), (723, 1008816), (964, 756612), (1446, 504408), (1928, 378306), (2169, 336272), (2892, 252204), (3856, 189153), (4338, 168136), (5784, 126102), (8676, 84068), (11568, 63051), (17352, 42034), (21017, 34704)]