15212483784

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{329617}}^1$

素因数の和:330270

約数の個数: 48

約数和(自身を含む): 41264877420

約数和(自身を除く): 26052393636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 11538, 15384, 23076, 46152, 329617, 659234, 988851, 1318468, 1977702, 2636936, 2966553, 3955404, 5933106, 7910808, 11866212, 23732424, 211284497, 422568994, 633853491, 845137988, 1267706982, 1690275976, 1901560473, 2535413964, 3803120946, 5070827928, 7606241892, 15212483784]

約数ペア:

[(1, 15212483784), (2, 7606241892), (3, 5070827928), (4, 3803120946), (6, 2535413964), (8, 1901560473), (9, 1690275976), (12, 1267706982), (18, 845137988), (24, 633853491), (36, 422568994), (72, 211284497), (641, 23732424), (1282, 11866212), (1923, 7910808), (2564, 5933106), (3846, 3955404), (5128, 2966553), (5769, 2636936), (7692, 1977702), (11538, 1318468), (15384, 988851), (23076, 659234), (46152, 329617)]