245580672

素因数分解:

$2^7\times 3^1\times {\mathrm{639533}}^1$

素因数の和:639550

約数の個数: 32

約数和(自身を含む): 652324680

約数和(自身を除く): 406744008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 639533, 1279066, 1918599, 2558132, 3837198, 5116264, 7674396, 10232528, 15348792, 20465056, 30697584, 40930112, 61395168, 81860224, 122790336, 245580672]

約数ペア:

[(1, 245580672), (2, 122790336), (3, 81860224), (4, 61395168), (6, 40930112), (8, 30697584), (12, 20465056), (16, 15348792), (24, 10232528), (32, 7674396), (48, 5116264), (64, 3837198), (96, 2558132), (128, 1918599), (192, 1279066), (384, 639533)]