329293314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36809}}^1$

素因数の和:36895

約数の個数: 48

約数和(自身を含む): 826899840

約数和(自身を除く): 497606526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 36809, 73618, 110427, 220854, 257663, 331281, 515326, 662562, 772989, 1545978, 2318967, 2613439, 4637934, 5226878, 7840317, 15680634, 18294073, 23520951, 36588146, 47041902, 54882219, 109764438, 164646657, 329293314]

約数ペア:

[(1, 329293314), (2, 164646657), (3, 109764438), (6, 54882219), (7, 47041902), (9, 36588146), (14, 23520951), (18, 18294073), (21, 15680634), (42, 7840317), (63, 5226878), (71, 4637934), (126, 2613439), (142, 2318967), (213, 1545978), (426, 772989), (497, 662562), (639, 515326), (994, 331281), (1278, 257663), (1491, 220854), (2982, 110427), (4473, 73618), (8946, 36809)]