315020192

素因数分解:

$2^5\times {\mathrm{83}}^2\times {\mathrm{1429}}^1$

素因数の和:1605

約数の個数: 36

約数和(自身を含む): 628197570

約数和(自身を除く): 313177378

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 1429, 2656, 2858, 5716, 6889, 11432, 13778, 22864, 27556, 45728, 55112, 110224, 118607, 220448, 237214, 474428, 948856, 1897712, 3795424, 9844381, 19688762, 39377524, 78755048, 157510096, 315020192]

約数ペア:

[(1, 315020192), (2, 157510096), (4, 78755048), (8, 39377524), (16, 19688762), (32, 9844381), (83, 3795424), (166, 1897712), (332, 948856), (664, 474428), (1328, 237214), (1429, 220448), (2656, 118607), (2858, 110224), (5716, 55112), (6889, 45728), (11432, 27556), (13778, 22864)]