4080209792

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{777479}}^1$

素因数の和:777534

約数の個数: 32

約数和(自身を含む): 8326810800

約数和(自身を除く): 4246601008

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 777479, 1554958, 3109916, 6219832, 12439664, 24879328, 31876639, 49758656, 63753278, 99517312, 127506556, 255013112, 510026224, 1020052448, 2040104896, 4080209792]

約数ペア:

[(1, 4080209792), (2, 2040104896), (4, 1020052448), (8, 510026224), (16, 255013112), (32, 127506556), (41, 99517312), (64, 63753278), (82, 49758656), (128, 31876639), (164, 24879328), (328, 12439664), (656, 6219832), (1312, 3109916), (2624, 1554958), (5248, 777479)]