21609616464

素因数分解:

$2^4\times 3^2\times {\mathrm{150066781}}^1$

素因数の和:150066795

約数の個数: 30

約数和(自身を含む): 60476913146

約数和(自身を除く): 38867296682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 150066781, 300133562, 450200343, 600267124, 900400686, 1200534248, 1350601029, 1800801372, 2401068496, 2701202058, 3601602744, 5402404116, 7203205488, 10804808232, 21609616464]

約数ペア:

[(1, 21609616464), (2, 10804808232), (3, 7203205488), (4, 5402404116), (6, 3601602744), (8, 2701202058), (9, 2401068496), (12, 1800801372), (16, 1350601029), (18, 1200534248), (24, 900400686), (36, 600267124), (48, 450200343), (72, 300133562), (144, 150066781)]