424687544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{25633}}^1$

素因数の和:25767

約数の個数: 32

約数和(自身を含む): 845922000

約数和(自身を除く): 421234456

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 16568, 25633, 51266, 102532, 205064, 487027, 974054, 1948108, 2793997, 3896216, 5587994, 11175988, 22351976, 53085943, 106171886, 212343772, 424687544]

約数ペア:

[(1, 424687544), (2, 212343772), (4, 106171886), (8, 53085943), (19, 22351976), (38, 11175988), (76, 5587994), (109, 3896216), (152, 2793997), (218, 1948108), (436, 974054), (872, 487027), (2071, 205064), (4142, 102532), (8284, 51266), (16568, 25633)]