850856272

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{185291}}^1$

素因数の和:185347

約数の個数: 40

約数和(自身を含む): 1930001472

約数和(自身を除く): 1079145200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 185291, 370582, 741164, 1297037, 1482328, 2594074, 2964656, 5188148, 7596931, 10376296, 15193862, 20752592, 30387724, 53178517, 60775448, 106357034, 121550896, 212714068, 425428136, 850856272]

約数ペア:

[(1, 850856272), (2, 425428136), (4, 212714068), (7, 121550896), (8, 106357034), (14, 60775448), (16, 53178517), (28, 30387724), (41, 20752592), (56, 15193862), (82, 10376296), (112, 7596931), (164, 5188148), (287, 2964656), (328, 2594074), (574, 1482328), (656, 1297037), (1148, 741164), (2296, 370582), (4592, 185291)]