961216

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 28

約数和(自身を含む): 1993392

約数和(自身を除く): 1032176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 653, 736, 1306, 1472, 2612, 5224, 10448, 15019, 20896, 30038, 41792, 60076, 120152, 240304, 480608, 961216]

約数ペア:

[(1, 961216), (2, 480608), (4, 240304), (8, 120152), (16, 60076), (23, 41792), (32, 30038), (46, 20896), (64, 15019), (92, 10448), (184, 5224), (368, 2612), (653, 1472), (736, 1306)]