319399248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{135799}}^1$

素因数の和:135824

約数の個数: 60

約数和(自身を含む): 959834400

約数和(自身を除く): 640435152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 135799, 271598, 407397, 543196, 814794, 950593, 1086392, 1629588, 1901186, 2172784, 2851779, 3259176, 3802372, 5703558, 6518352, 6654151, 7604744, 11407116, 13308302, 15209488, 19962453, 22814232, 26616604, 39924906, 45628464, 53233208, 79849812, 106466416, 159699624, 319399248]

約数ペア:

[(1, 319399248), (2, 159699624), (3, 106466416), (4, 79849812), (6, 53233208), (7, 45628464), (8, 39924906), (12, 26616604), (14, 22814232), (16, 19962453), (21, 15209488), (24, 13308302), (28, 11407116), (42, 7604744), (48, 6654151), (49, 6518352), (56, 5703558), (84, 3802372), (98, 3259176), (112, 2851779), (147, 2172784), (168, 1901186), (196, 1629588), (294, 1086392), (336, 950593), (392, 814794), (588, 543196), (784, 407397), (1176, 271598), (2352, 135799)]