25804907912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{133993}}^1$

素因数の和:134206

約数の個数: 64

約数和(自身を含む): 58528579200

約数和(自身を除く): 32723671288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 181, 266, 362, 532, 724, 1064, 1267, 1448, 2534, 3439, 5068, 6878, 10136, 13756, 24073, 27512, 48146, 96292, 133993, 192584, 267986, 535972, 937951, 1071944, 1875902, 2545867, 3751804, 5091734, 7503608, 10183468, 17821069, 20366936, 24252733, 35642138, 48505466, 71284276, 97010932, 142568552, 169769131, 194021864, 339538262, 460801927, 679076524, 921603854, 1358153048, 1843207708, 3225613489, 3686415416, 6451226978, 12902453956, 25804907912]

約数ペア:

[(1, 25804907912), (2, 12902453956), (4, 6451226978), (7, 3686415416), (8, 3225613489), (14, 1843207708), (19, 1358153048), (28, 921603854), (38, 679076524), (56, 460801927), (76, 339538262), (133, 194021864), (152, 169769131), (181, 142568552), (266, 97010932), (362, 71284276), (532, 48505466), (724, 35642138), (1064, 24252733), (1267, 20366936), (1448, 17821069), (2534, 10183468), (3439, 7503608), (5068, 5091734), (6878, 3751804), (10136, 2545867), (13756, 1875902), (24073, 1071944), (27512, 937951), (48146, 535972), (96292, 267986), (133993, 192584)]