377942756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{121291}}^1$

素因数の和:121355

約数の個数: 24

約数和(自身を含む): 713196960

約数和(自身を除く): 335254204

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 121291, 242582, 485164, 2304529, 4609058, 4972931, 9218116, 9945862, 19891724, 94485689, 188971378, 377942756]

約数ペア:

[(1, 377942756), (2, 188971378), (4, 94485689), (19, 19891724), (38, 9945862), (41, 9218116), (76, 4972931), (82, 4609058), (164, 2304529), (779, 485164), (1558, 242582), (3116, 121291)]