749203499536

素因数分解:

$2^4\times {\mathrm{716453}}^1\times {\mathrm{65357}}^1$

素因数の和:781818

約数の個数: 20

約数和(自身を含む): 1451606016492

約数和(自身を除く): 702402516956

約数列:

[1, 2, 4, 8, 16, 65357, 130714, 261428, 522856, 716453, 1045712, 1432906, 2865812, 5731624, 11463248, 46825218721, 93650437442, 187300874884, 374601749768, 749203499536]

約数ペア:

[(1, 749203499536), (2, 374601749768), (4, 187300874884), (8, 93650437442), (16, 46825218721), (65357, 11463248), (130714, 5731624), (261428, 2865812), (522856, 1432906), (716453, 1045712)]