317122136

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 600490800

約数和(自身を除く): 283368664

約数列:

[1, 2, 4, 8, 181, 362, 389, 563, 724, 778, 1126, 1448, 1556, 2252, 3112, 4504, 70409, 101903, 140818, 203806, 219007, 281636, 407612, 438014, 563272, 815224, 876028, 1752056, 39640267, 79280534, 158561068, 317122136]

約数ペア:

[(1, 317122136), (2, 158561068), (4, 79280534), (8, 39640267), (181, 1752056), (362, 876028), (389, 815224), (563, 563272), (724, 438014), (778, 407612), (1126, 281636), (1448, 219007), (1556, 203806), (2252, 140818), (3112, 101903), (4504, 70409)]