804946994488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5728997}}^1$

素因数の和:5729216

約数の個数: 64

約数和(自身を含む): 1867195028160

約数和(自身を除く): 1062248033672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 193, 364, 386, 728, 772, 1351, 1544, 2509, 2702, 5018, 5404, 10036, 10808, 17563, 20072, 35126, 70252, 140504, 5728997, 11457994, 22915988, 40102979, 45831976, 74476961, 80205958, 148953922, 160411916, 297907844, 320823832, 521338727, 595815688, 1042677454, 1105696421, 2085354908, 2211392842, 4170709816, 4422785684, 7739874947, 8845571368, 14374053473, 15479749894, 28748106946, 30959499788, 57496213892, 61918999576, 100618374311, 114992427784, 201236748622, 402473497244, 804946994488]

約数ペア:

[(1, 804946994488), (2, 402473497244), (4, 201236748622), (7, 114992427784), (8, 100618374311), (13, 61918999576), (14, 57496213892), (26, 30959499788), (28, 28748106946), (52, 15479749894), (56, 14374053473), (91, 8845571368), (104, 7739874947), (182, 4422785684), (193, 4170709816), (364, 2211392842), (386, 2085354908), (728, 1105696421), (772, 1042677454), (1351, 595815688), (1544, 521338727), (2509, 320823832), (2702, 297907844), (5018, 160411916), (5404, 148953922), (10036, 80205958), (10808, 74476961), (17563, 45831976), (20072, 40102979), (35126, 22915988), (70252, 11457994), (140504, 5728997)]