408031052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23011}}^1$

素因数の和:23070

約数の個数: 48

約数和(自身を含む): 865987584

約数和(自身を除く): 457956532

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 23011, 46022, 92044, 253121, 299143, 506242, 598286, 713341, 1012484, 1196572, 1426682, 2853364, 3290573, 6581146, 7846751, 9273433, 13162292, 15693502, 18546866, 31387004, 37093732, 102007763, 204015526, 408031052]

約数ペア:

[(1, 408031052), (2, 204015526), (4, 102007763), (11, 37093732), (13, 31387004), (22, 18546866), (26, 15693502), (31, 13162292), (44, 9273433), (52, 7846751), (62, 6581146), (124, 3290573), (143, 2853364), (286, 1426682), (341, 1196572), (403, 1012484), (572, 713341), (682, 598286), (806, 506242), (1364, 299143), (1612, 253121), (4433, 92044), (8866, 46022), (17732, 23011)]