673296666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5235

約数の個数: 64

約数和(自身を含む): 1596638208

約数和(自身を除く): 923341542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 73, 86, 129, 146, 219, 258, 301, 438, 511, 602, 903, 1022, 1533, 1806, 3066, 3139, 5107, 6278, 9417, 10214, 15321, 18834, 21973, 30642, 35749, 43946, 65919, 71498, 107247, 131838, 214494, 219601, 372811, 439202, 658803, 745622, 1118433, 1317606, 1537207, 2236866, 2609677, 3074414, 4611621, 5219354, 7829031, 9223242, 15658062, 16030873, 32061746, 48092619, 96185238, 112216111, 224432222, 336648333, 673296666]

約数ペア:

[(1, 673296666), (2, 336648333), (3, 224432222), (6, 112216111), (7, 96185238), (14, 48092619), (21, 32061746), (42, 16030873), (43, 15658062), (73, 9223242), (86, 7829031), (129, 5219354), (146, 4611621), (219, 3074414), (258, 2609677), (301, 2236866), (438, 1537207), (511, 1317606), (602, 1118433), (903, 745622), (1022, 658803), (1533, 439202), (1806, 372811), (3066, 219601), (3139, 214494), (5107, 131838), (6278, 107247), (9417, 71498), (10214, 65919), (15321, 43946), (18834, 35749), (21973, 30642)]