629804932

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{6143}}^1$

素因数の和:6256

約数の個数: 36

約数和(自身を含む): 1179795456

約数和(自身を除く): 549990524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 722, 1349, 1444, 2698, 5396, 6143, 12286, 24572, 25631, 51262, 102524, 116717, 233434, 436153, 466868, 872306, 1744612, 2217623, 4435246, 8286907, 8870492, 16573814, 33147628, 157451233, 314902466, 629804932]

約数ペア:

[(1, 629804932), (2, 314902466), (4, 157451233), (19, 33147628), (38, 16573814), (71, 8870492), (76, 8286907), (142, 4435246), (284, 2217623), (361, 1744612), (722, 872306), (1349, 466868), (1444, 436153), (2698, 233434), (5396, 116717), (6143, 102524), (12286, 51262), (24572, 25631)]