520069129816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{6324413}}^1$

素因数の和:6324979

約数の個数: 32

約数和(自身を含む): 1028349716400

約数和(自身を除く): 508280586584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 541, 1082, 2164, 4328, 10279, 20558, 41116, 82232, 6324413, 12648826, 25297652, 50595304, 120163847, 240327694, 480655388, 961310776, 3421507433, 6843014866, 13686029732, 27372059464, 65008641227, 130017282454, 260034564908, 520069129816]

約数ペア:

[(1, 520069129816), (2, 260034564908), (4, 130017282454), (8, 65008641227), (19, 27372059464), (38, 13686029732), (76, 6843014866), (152, 3421507433), (541, 961310776), (1082, 480655388), (2164, 240327694), (4328, 120163847), (10279, 50595304), (20558, 25297652), (41116, 12648826), (82232, 6324413)]